Magazine cover illustration by John Pederson. Galaxy. June 1958.
Yuriko Hishimi (Ultra Seven 1967) アンヌ隊員！
retro robot art - Google keresés
The future, as imagined in 1931.
graphic design streamline style posters - Google Search
German artist Gunther Radtke - cars that drive themselves, without us even looking at the road:
retro future cover art
June 1940: Heinlein story: "The Roads Must Roll"
Popular Science 1935
Inside Space Station L-5 orbiting earth, year 2026. Story by Isaac Asimov and paintings by Pierre Mion for National Geographic magazine, July 1976