| Pierpont Morgan Library | Professional Development and Training Program | 09/16/10 | $50,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Electronic Publishing Initiative for Scholarly Monographs in History | 06/18/99 | $3,000,000 | New York, NY, United States | Public Knowledge |
| Master Drawings Association, Inc. | Master Drawings Journal | 08/24/01 | $50,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Cataloging Hidden Collections | 06/15/07 | $563,000 | New York, NY, United States | Public Knowledge |
| JSTOR | Auction Catalogs | 06/13/08 | $349,000 | New York, NY, United States | Public Knowledge |
| New York University | Collaborative Planning for Electronic Books | 06/19/09 | $125,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | Digital Innovation Fellowship Program | 06/03/11 | $1,900,000 | New York, NY, United States | Public Knowledge |
| American Museum of Natural History | Integrated Digital Library | 03/19/99 | $2,000,000 | New York, NY, United States | Public Knowledge |
| American Council of Learned Societies | JSTOR Subscription | 04/27/00 | $14,000 | New York, NY, United States | Public Knowledge |
| New York Public Library | Schomburg Endowment | 06/15/01 | $1,000,000 | New York, NY, United States | Public Knowledge |
| New-York Historical Society | Contemporary History | 04/19/02 | $50,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Database of Romanesque Architecture | 05/23/03 | $50,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Digital Monograph Production Cost Study | 04/21/14 | $19,500 | New York, NY, United States | Public Knowledge |
| New York University | Book and Paper Conservation Training - Bridge Funding | 06/13/16 | $77,000 | New York, NY, United States | Public Knowledge |
| Columbia University | Archmap | 07/22/13 | $75,000 | New York, NY, United States | Public Knowledge |
| The National Book Foundation, Inc. | A Study of Translated Books in the US | 07/11/16 | $99,500 | New York, NY, United States | Public Knowledge |
| Columbia University | Completion of Mapping Gothic France | 10/17/11 | $41,600 | New York, NY, United States | Public Knowledge |
| New York Public Library | President's Initiative Fund | 12/01/11 | $200,000 | New York, NY, United States | Public Knowledge |
| Center for Jewish History, Inc. | Cataloging Special Collections | 12/01/11 | $229,600 | New York, NY, United States | Public Knowledge |
| American Museum of Natural History | Cataloging Special Collections | 12/06/12 | $320,400 | New York, NY, United States | Public Knowledge |
| College Art Association of America, Inc. | Digital Scholarship Guidelines for Promotion and Tenure in Art and Architectural History | 10/20/14 | $90,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Study on the Costs of Publishing Monographs | 12/04/14 | $142,000 | New York, NY, United States | Public Knowledge |
| American Numismatic Society | Humanities Open Book Program | 12/10/15 | $47,500 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Capital Fund | 12/15/03 | $6,000,000 | New York, NY, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Cultural Heritage Materials | 11/22/04 | $45,000 | New York, NY, United States | Public Knowledge |
