All Publishers

Ace Magazines

American Comics Group

Anglo-American Publishing Company Limited

Archie

Atlas

Avon

Bell Features

Better Publications of Canada

Camden

Centaur

Charlton

Chesler / Dynamic

Columbia

Comic Media

Comics Magazine Company

DC Comics

Dell

Derby Publishing

EC

Eastern Color

Farrell

Fawcett

Fiction House

Fox

Harvey

Image

K. G. Murray

Lev Gleason

Magazine Enterprises

Magazine Management

Marvel

Master Comics

Pines

Prize

Quality Comics

Simcoe Publishing & Distribution

Spark Publications

St. John

Stanley Morse

Star Publications

Story Comics

Superior

Temerson / Helnit / Continental

Toby

United Feature

Western

Youthful

Ziff-Davis