Dr. Seuss, also known as Theodore Geisel, worked as the the chief editorial cartoonist for the left-leaning New York magazine PM from 1940 to 1942.
(Published by PM Magazine: Dr. Seuss Collection, MSS 230. Mandeville Special Collections Library, UC San Diego)
Via: libraries.ucsd.edu
(Published by PM Magazine: Dr. Seuss Collection, MSS 230. Mandeville Special Collections Library, UC San Diego)
Via: libraries.ucsd.edu
(Published by PM Magazine: Dr. Seuss Collection, MSS 230. Mandeville Special Collections Library, UC San Diego)
Via: libraries.ucsd.edu
(Published by PM Magazine: Dr. Seuss Collection, MSS 230. Mandeville Special Collections Library, UC San Diego)
Via: libraries.ucsd.edu