King March, 1939
Comics Reading Library presents Prince Valiant, Flash Gordon, and Brick Bradford; Includes 7 pages of activities with answer sheet; Indicia lists as Prince Valiant R-08; Printed by Charlton Publications Inc.; © 1973 King Features
Prince Valiant; Flash Gordon: Flash Gordon and the Sea Beast; Brick Bradford
Hal Foster
Hal Foster, Frank W. Bolle, Paul Norris