Rivista di astronomia e scienze affini, 1910, a. 4, n. 04 (April)
This 1910 Italian astronomy periodical, issued by the Società astronomica italiana with the Turin observatory, carries maps, star charts and instrument drawings for a readership of astronomers and science students. The pictures are plain line diagrams: a map of Australia and Tasmania with a hatched shadow band, a star chart with a grid of coordinates and labelled constellations, a map of Europe and Africa marking an eclipse path, and an engraved spectroscope-style apparatus, offering a designer clean scientific linework and tidy labelled diagrams.
