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Issue Archive: 1856 | Scientific American
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style="cursor:pointer;border:none;color:var(--color-black);border-radius:0.5rem;padding:0.25rem 0.5rem;font-weight:400;text-decoration:none" href="/archive/issues/2019/">2019</a><a class="date-selector" style="cursor:pointer;border:none;color:var(--color-black);border-radius:0.5rem;padding:0.25rem 0.5rem;font-weight:400;text-decoration:none" href="/archive/issues/2020/">2020</a><a class="date-selector" style="cursor:pointer;border:none;color:var(--color-black);border-radius:0.5rem;padding:0.25rem 0.5rem;font-weight:400;text-decoration:none" href="/archive/issues/2021/">2021</a><a class="date-selector" style="cursor:pointer;border:none;color:var(--color-black);border-radius:0.5rem;padding:0.25rem 0.5rem;font-weight:400;text-decoration:none" href="/archive/issues/2022/">2022</a><a class="date-selector" style="cursor:pointer;border:none;color:var(--color-black);border-radius:0.5rem;padding:0.25rem 0.5rem;font-weight:400;text-decoration:none" href="/archive/issues/2023/">2023</a><a class="date-selector" style="cursor:pointer;border:none;color:var(--color-black);border-radius:0.5rem;padding:0.25rem 0.5rem;font-weight:400;text-decoration:none" href="/archive/issues/2024/">2024</a></div></div></div><div class="issue__list-8JHD2"><div class="list__item--tR3J"><a class="issue__link-3e-qg" href="/issue/sa/1856/12-27/"><div class="issue-VnvuN"><div><div><figure class="issueImageContainer-WnIB2"><img class="issue__cover__image-35p5E" src="https://static.scientificamerican.com/sciam/cache/file/97C34285-4872-4F83-B5E65844CF548CCA_source.jpg?w=600" alt="Scientific American Magazine Vol 12 Issue 16" srcSet="https://static.scientificamerican.com/sciam/cache/file/97C34285-4872-4F83-B5E65844CF548CCA_source.jpg?w=300 300w, https://static.scientificamerican.com/sciam/cache/file/97C34285-4872-4F83-B5E65844CF548CCA_source.jpg?w=600 600w" sizes="300px" width="300" loading="lazy"/></figure></div></div><div class="issue__info-Wrv5W"><h3 class="issue__title-rRMdq">Scientific American</h3><div class="issue__date-ozuG1"><time dateTime="1856-12-27">December 1856</time></div></div></div></a></div><div class="list__item--tR3J"><a class="issue__link-3e-qg" href="/issue/sa/1856/12-20/"><div class="issue-VnvuN"><div><div><figure class="issueImageContainer-WnIB2"><img class="issue__cover__image-35p5E" src="https://static.scientificamerican.com/sciam/cache/file/D9C6C02A-A1F8-4749-9857B475DDF6CDC4_source.jpg?w=600" alt="Scientific American Magazine Vol 12 Issue 15" srcSet="https://static.scientificamerican.com/sciam/cache/file/D9C6C02A-A1F8-4749-9857B475DDF6CDC4_source.jpg?w=300 300w, https://static.scientificamerican.com/sciam/cache/file/D9C6C02A-A1F8-4749-9857B475DDF6CDC4_source.jpg?w=600 600w" sizes="300px" width="300" loading="lazy"/></figure></div></div><div class="issue__info-Wrv5W"><h3 class="issue__title-rRMdq">Scientific American</h3><div class="issue__date-ozuG1"><time dateTime="1856-12-20">December 1856</time></div></div></div></a></div><div 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class="issueImageContainer-WnIB2"><img class="issue__cover__image-35p5E" src="https://static.scientificamerican.com/sciam/cache/file/F60D4E1E-51B6-46CA-A518690DDFEC55A9_source.jpg?w=600" alt="Scientific American Magazine Vol 12 Issue 13" srcSet="https://static.scientificamerican.com/sciam/cache/file/F60D4E1E-51B6-46CA-A518690DDFEC55A9_source.jpg?w=300 300w, https://static.scientificamerican.com/sciam/cache/file/F60D4E1E-51B6-46CA-A518690DDFEC55A9_source.jpg?w=600 600w" sizes="300px" width="300" loading="lazy"/></figure></div></div><div class="issue__info-Wrv5W"><h3 class="issue__title-rRMdq">Scientific American</h3><div class="issue__date-ozuG1"><time dateTime="1856-12-06">December 1856</time></div></div></div></a></div><div class="list__item--tR3J"><a class="issue__link-3e-qg" href="/issue/sa/1856/11-29/"><div class="issue-VnvuN"><div><div><figure class="issueImageContainer-WnIB2"><img class="issue__cover__image-35p5E" 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width="300" loading="lazy"/></figure></div></div><div class="issue__info-Wrv5W"><h3 class="issue__title-rRMdq">Scientific American</h3><div class="issue__date-ozuG1"><time dateTime="1856-05-10">May 1856</time></div></div></div></a></div><div class="list__item--tR3J"><a class="issue__link-3e-qg" href="/issue/sa/1856/05-03/"><div class="issue-VnvuN"><div><div><figure class="issueImageContainer-WnIB2"><img class="issue__cover__image-35p5E" src="https://static.scientificamerican.com/sciam/cache/file/247073BC-E859-4C04-B431A32F24C5543B_source.jpg?w=600" alt="Scientific American Magazine Vol 11 Issue 34" srcSet="https://static.scientificamerican.com/sciam/cache/file/247073BC-E859-4C04-B431A32F24C5543B_source.jpg?w=300 300w, https://static.scientificamerican.com/sciam/cache/file/247073BC-E859-4C04-B431A32F24C5543B_source.jpg?w=600 600w" sizes="300px" width="300" loading="lazy"/></figure></div></div><div class="issue__info-Wrv5W"><h3 class="issue__title-rRMdq">Scientific American</h3><div 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