Edmund Duffy (1899 – 1962), was an American editorial cartoonist who spent the majority of his professional career working for The Baltimore Sun. This collection consists of approximately 1,000 cartoons from 1924 through 1962.

Thomas F. Flannery was born in Carbondale, Pennsylvania in 1919. In 1957, he moved to Baltimore and became the first editorial cartoonist for The Evening Sun in 1957. Topics include: Baltimore and Maryland, sports and personages, national issues and world affairs in the late 1950s through the 1960s, including the Kennedy presidency, the war in Vietnam, and the Cold War.

Vincent DeMarco was an American advocate for handgun control and assault weapons bans, tobacco taxes, and universal health care born on May 23, 1957 in Trevico, Italy. The collection includes business correspondence, research, polls, newspaper articles, pictures, advertising tools, and video and cassette tapes from 1980-1998.