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Please sign in to download the issue PDF.</p><button class="button-Nws5y button__primary-WTBGh">Sign In</button></div><div class="issueArchiveArticleList-p9KXT"><div class="issueArchiveArticleList-p9KXT"><h2 class="listHeading-TIGph">Features</h2><article class="article-4xs14"><h4 class="articleTitle-e093r">Armstrong Quick-Firing Guns</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">On a Fluid Pressure Reversing Gear</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">David Joy</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">The Luhrig Gas Motor Car</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Transmission of Power by Friction Pulleys</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">G. D. Hiscox</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Goldsmiths' Work: Past and Present</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">Philip Newman</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">The Smallest Books in the World</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Stereochemistry, or Chemistry in Space</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Chlorine</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">New Forms of Apparatus for Organic Analysis</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">James Leicester</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Quantitative Work for Beginners in Chemistry</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">W. A. Noyes</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Incompatibility</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">James Kennedy</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">The Synthetic Powers of Microorganisms</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">O. Loew</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Study of Snow Crystals</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">G. Hellmann</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">The Wild Clematises</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd">S. Mottet</p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">A Great Barn</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Coyote Farming in Kansas</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">A Remarkable Cometary Collision</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">Patents!</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article><article class="article-4xs14"><h4 class="articleTitle-e093r">The Feigning of Death by Animals</h4><section><div class="dek-5E7-A"><p></p></div><p class="authors-G71Hd"></p></section></article></div></div></div></div></div></div></main><footer 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