Lewis Anthony Dexter (1915-1995) was an author and professor of political science. The collection consists of over 1200 individual interviews with people in the fields of government, politics, business, industry, and the military dating primarily from 1953 to 1966, but ranging from 1946 to 1972.

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.