Creator
- YMCA of the USA (700)
- YMCA of the USA. International Division. (132)
- Survey Associates (123)
- University of Minnesota. Gopher Board of Editors. (79)
- United Neighborhood Houses of New York (62)
- National Conference of Christians and Jews (48)
- Brockman family (45)
- Harlem Branch YMCA (43)
- Butler Street YMCA (Atlanta, Ga.) (38)
- National Board of the Young Men's Christian Associations (38)
- Joint Baltic American National Committee (U.S.) (37)
- National Council of the Young Men's Christian Associations of the United States of America. Colored Work Department. (37)
- National Federation of Settlements and Neighborhood Centers (36)
- National Board of the Young Men's Christian Associations. Committee on Extension (34)
- Elliott, Richard Maurice, 1887-1969 (32)
- Council on Social Work Education (30)
- Lansdale, Herbert Parker, Jr., 1898-1988 (30)
- Public Art Review (30)
- Mott, John R. (John Raleigh), 1865-1955 (28)
- University of Minnesota. President's Office. (27)