Scientific American Supplement, No. 613, October 1, 1887

"Scientific American Supplement, No. 613, October 1, 1887" by Various is a scientific publication written during the late 19th century. This volume serves as an edition of the "Scientific American Supplement," featuring a variety of articles covering topics such as biography, botany, chemistry, engineering, and more. The content is likely aimed at readers interested in the latest scientific discoveries, innovations, and analyses from that era. At the start of this edition, the table of contents outlines a diverse range of subjects, including a biographical note on Dr. Morell Mackenzie, discussions on the properties of Soudan coffee, and an analysis of the kola nut's alkaloids. Other articles delve into chemistry's evolving relationship with vital functions, studies concerning atmospheric carbonic acid levels, and advancements in industrial processes like the manufacture of salt and improvements in railway cars. The opening sets the stage for a multifaceted exploration of science and technology, reflecting the period's intellectual curiosity and advancements. (This is an automatically generated summary.)

Information on this author is scarce, but their work continues to inspire readers.