Fantasy & Science Fiction Magazine June 1979 Asimov Octavia Butler Digest

Vintage SCIENCE DIGEST Magazine JUNE 1982; BIOMECHANICS; DINOSAURS; LASER BEAMS

Science Digest Magazine - June 1982 - Biometrics / Thinking Computer

Science Digest Magazine/ June 1972 / Egypt's mystery queen / religious reformer

Science Digest Magazine June 1982 / Biomechanics, The Ostrich People

Lot of 9: SCIENCE DIGEST Magazine, 1979-1986

Science Digest Magazine January 1982 Physics of Your Fate Killer Computers L56

Fantastic Science Fiction Digest Magazine - June 1956 - GGA Cover