SCIENTIFIC AMERICAN, New York, July 23, 1887 The front page of this issue features a "Improved Type Composing and Distributing Machine" and accompanying article. Within the issue is "General View of the Route of the Mount Pilatus Railway"; "A Curious Suspension Bridge Near Chicago, ILL."; "The Dinoceras - A Gigantic Extinct Animal Found in Wyoming"; and additional articles, illustrations and advertisements.

This is complete in 16 pages with a small library stamp in the masthead region, otherwise in nice condition. See photos for details.