| Participants |
MSS |
Texts |
Images Selected |
| City College of New York | 1 | 1 | 13 |
| Columbia University | 1462 | 2068 | 5535 |
| Conception Abbey and Seminary | 40 | 40 | 129 |
| Fordham University | 66 | 75 | 138 |
| Free Library of Philadelphia | 1015 | 1174 | 3417 |
| Grolier Club | 17 | 26 | 184 |
| Harvard University | 407 | 491 | 4383 |
| Huntington Library | 420 | 3105 | 3235 |
| Jewish Theological Seminary of America | 29 | 74 | 195 |
| Johns Hopkins University | 40 | 89 | 189 |
| New York Public Library | 273 | 392 | 2419 |
| New York University | 8 | 8 | 16 |
| Oberlin College | 46 | 46 | 196 |
| Providence Public Library | 5 | 19 | 167 |
| Rutgers | 60 | 60 | 166 |
| San Francisco State University | 32 | 46 | 143 |
| State of California | 39 | 47 | 112 |
| University of California, Berkeley | 994 | 1298 | 3132 |
| University of California, Davis | 32 | 34 | 74 |
| University of Kansas | 228 | 426 | 827 |
| University of Missouri | 244 | 256 | 549 |
| University of Notre Dame | 121 | 289 | 865 |
| University of Pennsylvania | 29 | 78 | 201 |
| University of Pittsburgh | 29 | 29 | 60 |
| University of Texas at Austin | 137 | 177 | 743 |
| TOTAL | 5774 | 10,348 | 27,088 |
