Collection Alexander McMillan Welch architectural drawings and papers, 1886-1937 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Alexander McMillan Welch architectural drawings and papers, 1886-1937 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Benjamin W. Morris architectural drawings, 1893-1936 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Paul Nelson architectural records and papers, 1924-1976 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection William A. Boring architectural drawings and papers, 1859-1937 Repository Columbia University: Avery Architecture and Fine Arts Library