Collection Alexander McMillan Welch architectural drawings and papers, 1886-1937 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Delano & Aldrich architectural records and papers, 1900-1949 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Paul Philippe Cret architectural drawings, 1901-1936 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