Scientific American Supplement, No. 787, January 31, 1891

"Scientific American Supplement, No. 787, January 31, 1891" by Various is a window into the scientific mind of the late 19th century, showcasing a diverse range of articles that cover everything from the life story of Charles Goodyear and his game-changing invention of vulcanized rubber, to electrifying advancements in technology and insightful explorations into the worlds of biology, entomology, and mechanical engineering; this collection highlights the era's fascination with scientific progress, offering readers a glimpse into the experiments, discussions, and innovations shaping the world at the time.