Works by some of the best sci-fi illustrators of and John Berkey was known for his rounded space-ship style, intricate detailing, but also for some early Star Wars posters. See John's website here.
Science fiction Art by John Conrad Berkey
Spaceships – Les Illustrations à couper le souffle de John Berkey
Sci Fi - Spaceship Wallpapers and Backgrounds
brudesworld: John Berkey cover art for Star 4 Science Fiction, 1972 At auction now at Heritage
ymirr: “ I suppose most people have a favorite type of art, and mine is right here. The fantasy scifi art.