SCIENTIFIC AMERICAN, New York, June 26, 1897  This issue contains a full page with 4 illustrations of "The Mechanical Baseball Pitcher" with a lengthy article on this as well. Fascinating item, and an early pitching machine! Other items with the issue are: "Third Rail Electrical Equipment of the New York, New Haven and Hartford Railroad" which includes illustrations on the front page and inside; a text report on "The Aeroplane Flying Machine"; "The Lumiere Cinematograph Camera"; and additional articles and advertisements.
This is complete in 16 pages and is in very good condition.