Creator
- McClure, Joan, 1914-20051
- McCutcheon, John T. (John Tinney), 1870-19491
- Morningside Gardens1
- Morningside Heights, Inc.1
- Morningsider (Miscellaneous information: Newspaper.)1
- Moses, Robert, 1888-19811
- Muschenheim, William1
- New Leader1
- New York (N.Y.). Committee on Slum Clearance1
- New York Chamber of Commerce and Industry1
- Pereplotčikov, Ružica1
- Perkins, Frances, 1880-19651
- Powell, Dawn1
- Reed, Henry Hope1
- Remedco (Miscellaneous information: Real Estate corporation.)1
- Saarinen, Eero, 1910-19611
- Schaefler, Sam, 1920-1
- Schmidt, Mott B., 1889-19771
- Schnall, Ben1
- Sherwood, Merriam, 1892-19611