Rivista di astronomia e scienze affini, 1911, a. 5, n. 02 (February)
This is an Italian astronomy journal, the Rivista di astronomia e scienze affini, issue 2 of its fifth year, published in 1911 by the Società astronomica italiana and the Turin Astrophysical Observatory for amateur and professional astronomers. Its pictures are plain technical line drawings and advertisements: an artificial-star apparatus with a telescope tube, a star chart plotting numbered stars against compass points, a sealed chronometer in a wooden case, and telescopes on tripods offered with price lists, suited to a designer wanting period scientific diagrams and instrument layouts.
