SCIENTIFIC AMERICAN, New York, Feb. 3, 1894  The front page is taken up with various illustrations of: "Details of Construction of the Bell Telephone" with a related article headed: "All May Have Telephones" concerning the expiration of the telephone patent. This article carries over to an inside page.
Inside has a print and article on: "Edison's New Electrical Railway" and: "The Edison Mimeograph Typewriter" as well as: "Pouchain's Electric Carriage" each with related articles.
Sixteen pages, rejoined at the spine, small tape mend at the bottom of the front page, good condition.