Rivista di astronomia e scienze affini, 1913, a. 7, n. 07 (July)
This is a 1913 Italian astronomy periodical, the Rivista di astronomia e scienze affini, issued by the Società astronomica italiana with the Turin observatory and aimed at amateur and professional astronomers. Its pictures are plain catalogue engravings of telescopes, a transit-style instrument and mounts on tripods and stands, drawn in clean detailed line with no shading tricks, useful to a designer for precise mechanical forms and vintage scientific equipment layouts.
