Rivista di astronomia e scienze affini, 1910, a. 4, n. 05 (May)
An 1910 Italian astronomy periodical, the Rivista di astronomia e scienze affini, issued by the Società astronomica italiana and the Turin observatory for amateur and professional astronomers. Its pictures are plain black-and-white halftones and line drawings: a mounted refracting telescope on a tall pedestal, a boxed clock or chronometer, a trade advertisement for Watson-Conrady telescopes with a tripod, and a row of photographic plates tracing Halley's Comet across the sky, useful to designers wanting technical, scientific-instrument, or night-sky imagery.
