Rivista di astronomia e scienze affini, 1911, a. 5, n. 03 (March)
An 1911 Italian astronomy periodical from the Società astronomica italiana and the Turin astronomical observatory, issued for astronomers and observatory readers. Its pictures are plain black-and-white trade advertisements and technical diagrams: an equatorial mount telescope with a weight-driven clock, a Century astronomical telescope on a tripod with French price lists, a marine chronometer in a wooden case, and a geometric construction of intersecting circles and lines. A designer might take clean line-drawn scientific instrument styling and the tidy hierarchy of old technical advertising layouts.
