https://wikimesothelioma.com/w/index.php?action=history&feed=atom&title=Johns_Manville_Corporate_History 2026-05-26T03:06:24Z Revision history for this page on the wiki MediaWiki 1.45.1 https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=2391&oldid=prev 2026-04-23T13:47:28Z

<p>Redirect: consolidate duplicate (hyphen variant)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:47, 23 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>#REDIRECT [[Johns-<del style="font-weight: bold; text-decoration: none;">Manville_Corporate_History</del>]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>#REDIRECT [[Johns-<ins style="font-weight: bold; text-decoration: none;">Manville Corporate History</ins>]]</div></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-2375:rev-2391:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=2375&oldid=prev 2026-04-23T13:38:49Z

<p>Consolidate duplicate URLs: redirect to canonical <a href="/wiki/Johns-Manville_Corporate_History" title="Johns-Manville Corporate History">Johns-Manville_Corporate_History</a></p> <a href="https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&amp;diff=2375&amp;oldid=2340">Show changes</a>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=2340&oldid=prev 2026-04-22T16:36:31Z

<p>Fix MediaWiki cite errors: remove unused ref definitions / move references block to end</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:36, 22 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l128">Line 128:</td> <td colspan="2" class="diff-lineno">Line 128:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== The 1939 World&#039;s Fair: &quot;Asbestos—The Magic Mineral&quot; ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== The 1939 World&#039;s Fair: &quot;Asbestos—The Magic Mineral&quot; ===</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Johns-Manville's marketing apparatus reached its zenith at the 1939–40 New York World's Fair in Flushing Meadows, Queens. The company maintained a major pavilion in the fair's Production and Distribution Zone, designed by the architectural firm Shreve, Lamb &amp; Harmon—best known as the architects of the Empire State Building. The entrance featured a monumental Art Deco metal relief by the prominent American sculptor Hildreth Meière (1892–1961), titled ''Asbestos—the Magic Mineral'', depicting a male figure in an asbestos suit emerging from flames. The relief was executed by the Rambusch decorating firm and is now nonextant, having been demolished with the fair buildings after the exposition closed.<del style="font-weight: bold; text-decoration: none;">&lt;ref name="worldsfair1939" /&gt; </del>The pavilion branded asbestos as a "service to humanity" that "Controls Heat, Cold, Sound, and Motion," promoting Johns-Manville's full product line including roofing, insulation, brake linings, and asbestos cement to the approximately 30 million visitors who attended the fair.<del style="font-weight: bold; text-decoration: none;">&lt;ref name="worldsfair1939" /&gt; </del>This massive public marketing campaign occurred despite the company's documented internal knowledge of asbestos health hazards, which by 1939 included the Simpson-Brown correspondence (1935), the altered Lanza study (1935), and the ongoing Saranac Laboratory research suppression.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Johns-Manville's marketing apparatus reached its zenith at the 1939–40 New York World's Fair in Flushing Meadows, Queens. The company maintained a major pavilion in the fair's Production and Distribution Zone, designed by the architectural firm Shreve, Lamb &amp; Harmon—best known as the architects of the Empire State Building. The entrance featured a monumental Art Deco metal relief by the prominent American sculptor Hildreth Meière (1892–1961), titled ''Asbestos—the Magic Mineral'', depicting a male figure in an asbestos suit emerging from flames. The relief was executed by the Rambusch decorating firm and is now nonextant, having been demolished with the fair buildings after the exposition closed. The pavilion branded asbestos as a "service to humanity" that "Controls Heat, Cold, Sound, and Motion," promoting Johns-Manville's full product line including roofing, insulation, brake linings, and asbestos cement to the approximately 30 million visitors who attended the fair. This massive public marketing campaign occurred despite the company's documented internal knowledge of asbestos health hazards, which by 1939 included the Simpson-Brown correspondence (1935), the altered Lanza study (1935), and the ongoing Saranac Laboratory research suppression.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== What Did Johns-Manville Know About Asbestos Dangers? ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== What Did Johns-Manville Know About Asbestos Dangers? ==</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l540">Line 540:</td> <td colspan="2" class="diff-lineno">Line 540:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;djia&quot;&gt;S&amp;P Global, DJIA Historical Components; Dow Jones Industrial Average Archive&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;djia&quot;&gt;S&amp;P Global, DJIA Historical Components; Dow Jones Industrial Average Archive&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;berkshire&quot;&gt;Berkshire Hathaway Public Filings, Johns Manville Subsidiary Information&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;berkshire&quot;&gt;Berkshire Hathaway Public Filings, Johns Manville Subsidiary Information&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">&lt;ref name="worldsfair1939"&gt;Brawer CC, Skolnik KM (2014) ''The Art Deco Murals of Hildreth Meière.'' Andrea Monfried Editions, pp. 178–191. See also: [https://www.historyhit.com/inextinguishable-the-history-of-asbestos/ "Inextinguishable: The History of Asbestos" — History Hit]&lt;/ref&gt;</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/references&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/references&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l567">Line 567:</td> <td colspan="2" class="diff-lineno">Line 566:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Johns Manville Trust]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Johns Manville Trust]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Industrial History - United States]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Industrial History - United States]]</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [https://burchfieldpenney.org/public/documents/Fortune_-_June_1931.pdf burchfieldpenney.org]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [https://www.toxicdocs.org/d/vVw1Nk24dG533MZL7D4DxpjwR manville_rogs_max - Toxic Docs]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [https://mesowatch.org/resources/stories/johns-manville-asbestos-cover-up-history/ The Johns-Manville Cover-Up: A Hidden Epidemic | MesoWatch]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [https://www.coloradohistoricnewspapers.org/?a=d&amp;d=RMD19720611-01.2.179 The Rocky Mountain News (Daily) June 11, 1972 — Colorado Historic Newspapers Collection]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* [https://forum.nachi.org/t/asbestos/53779 Asbestos? - Specific Inspection Topics / Interior Inspections - InterNACHI®️ Forum]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-2135:rev-2340:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=2135&oldid=prev 2026-04-06T10:12:10Z

<p>Fix structural reference errors: remove orphaned refs (RON-2026-04-05-003)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:12, 6 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l532">Line 532:</td> <td colspan="2" class="diff-lineno">Line 532:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;jmhistory&quot;&gt;Johns Manville Corporation, History and Heritage, https://jm.com/en/our-company/HistoryandHeritage/&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;jmhistory&quot;&gt;Johns Manville Corporation, History and Heritage, https://jm.com/en/our-company/HistoryandHeritage/&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;dandell&quot;&gt;Danziger &amp; De Llano, &quot;Johns-Manville Asbestos Exposure and Corporate Knowledge Timeline,&quot; https://dandell.com/asbestos-exposure/&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;dandell&quot;&gt;Danziger &amp; De Llano, &quot;Johns-Manville Asbestos Exposure and Corporate Knowledge Timeline,&quot; https://dandell.com/asbestos-exposure/&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">&lt;ref name="encyclopedia"&gt;Encyclopedia.com, "International Directory of Company Histories: Johns-Manville Corporation"&lt;/ref&gt;</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;mesonet&quot;&gt;Mesothelioma.net, &quot;Johns-Manville Asbestos Company Profile,&quot; https://mesothelioma.net/johns-manville/&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;mesonet&quot;&gt;Mesothelioma.net, &quot;Johns-Manville Asbestos Company Profile,&quot; https://mesothelioma.net/johns-manville/&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;mesolaw&quot;&gt;Mesothelioma Lawyer Center, &quot;Johns-Manville Corporate History and Bankruptcy,&quot; https://mesotheliomalawyercenter.org/johns-manville/&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;mesolaw&quot;&gt;Mesothelioma Lawyer Center, &quot;Johns-Manville Corporate History and Bankruptcy,&quot; https://mesotheliomalawyercenter.org/johns-manville/&lt;/ref&gt;</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l539">Line 539:</td> <td colspan="2" class="diff-lineno">Line 538:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;section524g&quot;&gt;11 U.S.C. § 524(g) Bankruptcy Code; St. John&#039;s Law Review, &quot;Section 524(g) Asbestos Trusts&quot;&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;section524g&quot;&gt;11 U.S.C. § 524(g) Bankruptcy Code; St. John&#039;s Law Review, &quot;Section 524(g) Asbestos Trusts&quot;&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;trustfinancials&quot;&gt;Manville Personal Injury Settlement Trust, Audited Financial Statements, Filed SDNY Bankruptcy Court, February 27, 2025 (Doc 4462)&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;trustfinancials&quot;&gt;Manville Personal Injury Settlement Trust, Audited Financial Statements, Filed SDNY Bankruptcy Court, February 27, 2025 (Doc 4462)&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">&lt;ref name="crmc"&gt;Claims Resolution Management Corporation, Trust FAQ, https://www.claimsres.com/&lt;/ref&gt;</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">&lt;ref name="epa"&gt;EPA Superfund Records: Waukegan, Illinois; Johns-Manville Site&lt;/ref&gt;</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">&lt;ref name="dylan"&gt;Duke Law Scholarship, "Resolving Asbestos Claims: The Manville Personal Injury Settlement Trust"&lt;/ref&gt;</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;djia&quot;&gt;S&amp;P Global, DJIA Historical Components; Dow Jones Industrial Average Archive&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;djia&quot;&gt;S&amp;P Global, DJIA Historical Components; Dow Jones Industrial Average Archive&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;berkshire&quot;&gt;Berkshire Hathaway Public Filings, Johns Manville Subsidiary Information&lt;/ref&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;ref name=&quot;berkshire&quot;&gt;Berkshire Hathaway Public Filings, Johns Manville Subsidiary Information&lt;/ref&gt;</div></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-1957:rev-2135:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=1957&oldid=prev 2026-04-01T11:22:05Z

<p>Add external link: Asbestos? - Specific Inspection Topics / Interior Inspections - InterNACHI®️ Forum (Nexus outreach pipeline)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:22, 1 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l575">Line 575:</td> <td colspan="2" class="diff-lineno">Line 575:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://mesowatch.org/resources/stories/johns-manville-asbestos-cover-up-history/ The Johns-Manville Cover-Up: A Hidden Epidemic | MesoWatch]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://mesowatch.org/resources/stories/johns-manville-asbestos-cover-up-history/ The Johns-Manville Cover-Up: A Hidden Epidemic | MesoWatch]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.coloradohistoricnewspapers.org/?a=d&amp;d=RMD19720611-01.2.179 The Rocky Mountain News (Daily) June 11, 1972 — Colorado Historic Newspapers Collection]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.coloradohistoricnewspapers.org/?a=d&amp;d=RMD19720611-01.2.179 The Rocky Mountain News (Daily) June 11, 1972 — Colorado Historic Newspapers Collection]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [https://forum.nachi.org/t/asbestos/53779 Asbestos? - Specific Inspection Topics / Interior Inspections - InterNACHI®️ Forum]</ins></div></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-1956:rev-1957:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=1956&oldid=prev 2026-04-01T11:21:41Z

<p>Add external link: The Rocky Mountain News (Daily) June 11, 1972 — Colorado Historic Newspapers Collection (Nexus outreach pipeline)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:21, 1 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l574">Line 574:</td> <td colspan="2" class="diff-lineno">Line 574:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.toxicdocs.org/d/vVw1Nk24dG533MZL7D4DxpjwR manville_rogs_max - Toxic Docs]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.toxicdocs.org/d/vVw1Nk24dG533MZL7D4DxpjwR manville_rogs_max - Toxic Docs]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://mesowatch.org/resources/stories/johns-manville-asbestos-cover-up-history/ The Johns-Manville Cover-Up: A Hidden Epidemic | MesoWatch]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://mesowatch.org/resources/stories/johns-manville-asbestos-cover-up-history/ The Johns-Manville Cover-Up: A Hidden Epidemic | MesoWatch]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [https://www.coloradohistoricnewspapers.org/?a=d&amp;d=RMD19720611-01.2.179 The Rocky Mountain News (Daily) June 11, 1972 — Colorado Historic Newspapers Collection]</ins></div></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-1955:rev-1956:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=1955&oldid=prev 2026-04-01T11:21:33Z

<p>Add external link: The Johns-Manville Cover-Up: A Hidden Epidemic | MesoWatch (Nexus outreach pipeline)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:21, 1 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l573">Line 573:</td> <td colspan="2" class="diff-lineno">Line 573:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://burchfieldpenney.org/public/documents/Fortune_-_June_1931.pdf burchfieldpenney.org]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://burchfieldpenney.org/public/documents/Fortune_-_June_1931.pdf burchfieldpenney.org]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.toxicdocs.org/d/vVw1Nk24dG533MZL7D4DxpjwR manville_rogs_max - Toxic Docs]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.toxicdocs.org/d/vVw1Nk24dG533MZL7D4DxpjwR manville_rogs_max - Toxic Docs]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [https://mesowatch.org/resources/stories/johns-manville-asbestos-cover-up-history/ The Johns-Manville Cover-Up: A Hidden Epidemic | MesoWatch]</ins></div></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-1950:rev-1955:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=1950&oldid=prev 2026-04-01T11:20:13Z

<p>Add external link: manville_rogs_max - Toxic Docs (Nexus outreach pipeline)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:20, 1 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l572">Line 572:</td> <td colspan="2" class="diff-lineno">Line 572:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Industrial History - United States]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Industrial History - United States]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://burchfieldpenney.org/public/documents/Fortune_-_June_1931.pdf burchfieldpenney.org]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://burchfieldpenney.org/public/documents/Fortune_-_June_1931.pdf burchfieldpenney.org]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [https://www.toxicdocs.org/d/vVw1Nk24dG533MZL7D4DxpjwR manville_rogs_max - Toxic Docs]</ins></div></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-1949:rev-1950:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=1949&oldid=prev 2026-04-01T11:20:10Z

<p>Add external link: burchfieldpenney.org (Nexus outreach pipeline)</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:20, 1 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l571">Line 571:</td> <td colspan="2" class="diff-lineno">Line 571:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Johns Manville Trust]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Johns Manville Trust]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Industrial History - United States]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Industrial History - United States]]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [https://burchfieldpenney.org/public/documents/Fortune_-_June_1931.pdf burchfieldpenney.org]</ins></div></td></tr> <!-- diff cache key wikamo_wikimeso:diff:1.41:old-1843:rev-1949:php=table --> </table>

MesotheliomaSupport https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&diff=1843&oldid=prev 2026-03-09T03:42:33Z

<p>GEO audit: add At-a-Glance, Key Facts wikitable, FAQ, Quick Statistics, Related Pages, Get Help; remove CTA Box</p> <a href="https://wikimesothelioma.com/w/index.php?title=Johns_Manville_Corporate_History&amp;diff=1843&amp;oldid=1571">Show changes</a>

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