Collection Columbia University. Graduate School of Architecture and Planning records, 1890-1963 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection McKim Mead & White architectural records and drawings, 1879-1958 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection New York Architectural Terra-Cotta Company records, 1892-1921, bulk 1911-1920 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Philip Sawyer photographs drawings and papers, 1889-1937 Repository Columbia University: Avery Architecture and Fine Arts Library
Collection Warren & Wetmore architectural drawings and photographs, 1889-1938 Repository Columbia University: Avery Architecture and Fine Arts Library