| Participants |
MSS |
Texts |
Images Selected |
| City College of New York | 1 | 1 | 13 |
| Columbia University | 1458 | 2051 | 5124 |
| Conception Abbey and Seminary | 40 | 40 | 129 |
| Fordham University | 63 | 72 | 134 |
| Free Library of Philadelphia | 893 | 1022 | 3002 |
| Harvard University | 341 | 425 | 4092 |
| Huntington Library | 390 | [n.a.] | 3117 |
| Jewish Theological Seminary of America | 29 | 74 | 195 |
| Johns Hopkins University | 40 | 89 | 189 |
| New York Public Library | 273 | 392 | 2419 |
| Oberlin College | 20 | 20 | 41 |
| Providence Public Library | 5 | 19 | 166 |
| San Francisco State University | 32 | 46 | 143 |
| State of California | 39 | 47 | 112 |
| University of California, Berkeley | 964 | 1251 | 3067 |
| University of California, Davis | 32 | 34 | 74 |
| University of Kansas | 228 | 426 | 827 |
| University of Missouri | 244 | 256 | 549 |
| University of Notre Dame | 121 | 355 | 850 |
| University of Pennsylvania | 29 | 78 | 201 |
| University of Texas at Austin | 137 | 177 | 743 |
| TOTAL | 5404 | 6909 | 25371 |
