Engberg, Emmer. Collection of Cartoons and Correspondence by Emmer Engberg, 1967-1988. GACA Collection 298. 19 folders.
The Cartoons and Correspondence of Emmer Engberg collection consists primarily of his cartoons in sketch form, though some are in books. Photographs and correspondence are also included, notably several appeals to various politicians to stop the United States’ involvement in Vietnam during the Vietnamese Conflict.