| Connecticut College | Social Systems Study | 03/25/94 | $25,000 | New London, CT, United States | Higher Learning |
| American Historical Association | Project 87 | 03/18/81 | $25,000 | Washington, DC, United States | Higher Learning |
| International Council on the Future of the University | Columbia University - International Committee on the University | 06/20/72 | $25,000 | New York, NY, United States | Higher Learning |
| American Council of Learned Societies | Committee on Studies of Chinese Civilization | 06/19/73 | $25,000 | New York, NY, United States | Higher Learning |
| Stanford University | Retirement Study | 06/01/95 | $25,000 | Stanford, CA, United States | Higher Learning |
| American Council of Learned Societies | State of the Humanities | 05/14/96 | $25,000 | New York, NY, United States | Higher Learning |
| American Economic Association, Inc. | Journal of Economic Perspectives | 04/15/98 | $25,000 | Nashville, TN, United States | Higher Learning |
| New York Academy of Sciences | Computer Upgrading | 05/04/98 | $25,000 | New York, NY, United States | Higher Learning |
| Austin College | Educational Effectiveness | 06/28/00 | $25,000 | Sherman, TX, United States | Higher Learning |
| Minnesota Private College Research Foundation | Athletics Database | 07/26/04 | $25,000 | St. Paul, MN, United States | Higher Learning |
| Massachusetts Institute of Technology | Digitization of Archives for the Consortium on Financing Higher Education | 08/02/04 | $25,000 | Cambridge, MA, United States | Higher Learning |
| Temporary State Commission on the Future of Postsecondary Education | Study of Public and Private Postsecondary Education in New York State | 12/08/76 | $25,000 | Albany, NY, United States | Higher Learning |
| University of Rochester | Mandatory Faculty Retirement Study | 03/28/79 | $25,000 | Rochester, NY, United States | Higher Learning |
| Museum of Fine Arts, Boston | Research Libraries Information Network Affiliation | 10/03/79 | $25,000 | Boston, MA, United States | Higher Learning |
| Pugwash Conferences on Science and World Affairs | Archive Project | 10/08/93 | $25,000 | Rome, Italy | Higher Learning |
| American University of Paris, Inc. | American International Consortium of Academic Libraries | 09/17/07 | $25,000 | Paris, France | Higher Learning |
| Yale University | Yale-New Haven Teachers Institute | 06/07/78 | $25,000 | New Haven, CT, United States | Higher Learning |
| University of Cambridge | Darwin Correspondence | 06/06/85 | $25,000 | Cambridge, United Kingdom | Higher Learning |
| American Council of Learned Societies | Dictionary of the Middle Ages | 12/12/79 | $25,000 | New York, NY, United States | Higher Learning |
| Stanford University | Research Cost Structures | 12/17/87 | $25,000 | Stanford, CA, United States | Higher Learning |
| National Endowment for the Humanities | 2017 NEH Jefferson Lecture | 02/27/17 | $25,000 | Washington, DC, United States | Higher Learning |
| New York Public Library | Annual Contribution | 03/14/72 | $25,000 | New York, NY, United States | Higher Learning |
| JDR 3rd Fund, Inc. | Youth Attitudes Survey | 03/13/73 | $25,000 | New York, NY, United States | Higher Learning |
| International Baccalaureate, North America, Inc. | North American Office | 03/31/76 | $25,000 | New York, NY, United States | Higher Learning |
| Library of Congress | Advisory Committees | 03/31/76 | $25,000 | Washington, DC, United States | Higher Learning |
