Famous Explorers of Space No. 4 (Joe Maneely, 1954)

Spaceman #4; Marvel Comics, 1954
Script: Hank Chapman; Pencils: Joe Maneely

Art by the great Joe Maneely, who would have undoubtedly gone on to be one of the architects of the 1960s Marvel "House of Ideas" if not for his untimely death in 1958.