The collection consists of pencil sketches and drawings by Romaldo Giurgola for three Michell/Guirgola Architects architectural projects. The three projects represented in this collection are Mission Park Residential Houses for Williams College in Williamstown, Massachusetts (1971), three schemes for The American Institute of Architects National Headquarters Building Competition in Washington, D.C.(1965-67), and The Sherman Fairchild Center for Life Sciences at Columbia University in New York City (1977).