The collection consists of roughly 3,500-4,000 drawings, as well as sketchbooks, correspondence, and some framed work. It is also primarily in ink on paper, although there is some color and some grey wash. There are a small number of political cartoons, but the majority of the collection is reportorial and observational: Puerto Rican Rights demonstrations in the lobby of the Daily News in 1972; Chinese Opera at Brooklyn College; the 1980 Democratic National Convention; scenes from the Manhattan House of Detention (aka "The Tombs") in the 1970s; the East Harlem Protestant Parish (established in 1948 by graduates of Union Theological Seminary); flophouse denizens on the Bowery. There is also a small cache of photographs and correspondence.