Rivista di astronomia e scienze affini, 1910, a. 4, n. 06 (June)
An 1910 Italian astronomy journal issue from the Società astronomica italiana and Turin astronomical observatory, written for astronomers and scientific readers. Its pictures are plain technical line drawings of instruments: a mounted apparatus with clamps, a circular graduated dial with sighting parts, a photographed artificial star apparatus, and a geometric diagram with lettered points, offering a designer clean scientific schematic styling.
