Scientific American, Volume 56, No. 9, February 26, 1887

Published in February 1887, this volume of 'Scientific American' features a collection of articles on various scientific and technological advancements of the late 19th century. It includes discussions on practical applications such as a new caloric engine for lighthouses, the evolution of naval architecture during Queen Victoria's reign, and innovative locomotive models. This issue serves as a historical snapshot of the period's engineering techniques and contributions from industry leaders, reflecting the rapid progress in science and technology at the time.