Rivista di astronomia e scienze affini, 1908, a. 2, n. 11 (November)
An Italian astronomy periodical issue from November 1908, published by the Società astronomica italiana with the Turin observatory, written for amateur and professional astronomers. Its pictures are catalogue-style engravings of telescopes and observing instruments, shown in clean line and halftone, useful to a designer wanting precise technical drawings of optics and mounts.
