1949 May ASTOUNDING SCIENCE FICTION Digest Magazine GD 2.0 Hal Clement

1949 Jan Pulp Astounding Science Fiction Magazine Asimov Merril Padgett Vogt+

1949 Feb Pulp Astounding Science Fiction Magazine Seetee Manna Padgett Russell+

1949 April ASTOUNDING SCIENCE FICTION Magazine GD 2.0 Theodore Sturgeon

1949 Oct ASTOUNDING Science Fiction Digest Magazine GD 2.0 L Ron Hubbard

Astounding Science Fiction Pulp / Digest Vol. 43 #4 GD 1949 Low Grade

Astounding Science Fiction Magazine Lot Of 2 Lewis Padgett & Jack Williamson

1950 March ASTOUNDING SCIENCE FICTION Digest Magazine GD 2.0 L Ron Hubbard