A collection of Soviet-related booklets from the 1960s with a slight Russian avant-garde vibe. Two books on Soviet science and general topics, and two catalogs of machine tools.
I think it's worth it for those who are interested in the content, but also for the cover design alone.
Soviet Science Tales
1961 Soviet Union
Surface Grinding Machine
Cylindrical Grinding Machine
Soviet Science Tales
1961 Soviet Union
Surface Grinding Machine
Cylindrical Grinding Machine