Frank R. Paul
Here's a nice selection of his black and white works from the late 1920's....
Baron Munchhausen's Scientific Adventures - Hugo Gernsback
A small portfolio of illustrations from the works of Jules Verne -
Monsters Of The Ray - A. Hyatt Verrill
Skylark Of Space - E. E. "Doc" Smith
The Magnetic Storm - also by Hugo Gernsback
The Second Swarm - J. Schlossel
From Amazing Stories Nov. 1930 -
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