John McShain (1898-1989) was a Philadelphia and Washington, D.C.-based building contractor, whose firm, John McShain, Inc., was by 1950 the fiftieth largest construction firm in the United States, with contracts in excess of $100,000,000. This collection consists of thirteen audiotapes of oral history interviews with John McShain's family and friends. People interviewed include Mary McShain, Polly McShain, Vincent and Jacqueline O'Brien, and Cardinal Krol.