Number of volumes deposited in the previous month, arranged by original source of content. These statistics are updated on the first of each month. See also a visualization of currently deposited content.
| Institution (link to catalog) | Jul | Total |
|---|
| American University of Beirut | 0 | 790 |
| Arizona State University | 393 | 475 |
| Boston College | 1 | 6,803 |
| Brooklyn Museum | 0 | 2 |
| Columbia University | 0 | 128,085 |
| Cornell University | 72 | 598,586 |
| Duke University | 74 | 14,697 |
| Emory University | 1 | 1,977 |
| Harvard University | 1 | 847,046 |
| Haverford College | 0 | 1 |
| Indiana University | 2 | 548,885 |
| Keio University | 0 | 93,382 |
| Knowledge Unlatched | 0 | 102 |
| Library of Congress | 0 | 108,892 |
| McGill University | 0 | 1,410 |
| Michigan State University | 42 | 82,374 |
| Millennium Project | 0 | 11 |
| Minnesota Digital Library | 0 | 21,218 |
| New York Public Library | 1 | 340,349 |
| North Carolina State University | 0 | 3,196 |
| Northwestern University | 2 | 206,419 |
| Pennsylvania State University | 2 | 427,481 |
| Princeton University | 0 | 256,633 |
| Private Donor | 0 | 3 |
| Purdue University | 0 | 47,493 |
| State University System of Florida | 3 | 12,230 |
| Sterling and Francine Clark Art Institute | 0 | 358 |
| Technical Report Archive & Image Library | 0 | 56,044 |
| Texas A&M University | 0 | 6,628 |
| The Getty Research Institute | 489 | 52,809 |
| The Ohio State University | 8,189 | 319,156 |
| The University of Queensland | 0 | 187 |
| The University of Texas | 2 | 472,608 |
| Tufts University | 0 | 1,503 |
| Universidad Complutense de Madrid | 0 | 121,109 |
| University of Alberta | 0 | 76,114 |
| University of California | 5,516 | 4,449,876 |
| University of Chicago | 2 | 131,072 |
| University of Connecticut | 0 | 4,637 |
| University of Delaware | 10 | 88 |
| University of Illinois at Urbana-Champaign | 4,500 | 817,976 |
| University of Iowa | 0 | 62,955 |
| University of Maryland, College Park | 0 | 1,174 |
| University of Massachusetts Amherst | 0 | 15,787 |
| University of Miami | 126 | 441 |
| University of Michigan | 725 | 4,851,026 |
| University of Minnesota | 0 | 619,552 |
| University of Missouri - Columbia | 8 | 1,941 |
| University of North Carolina at Chapel Hill | 0 | 33,077 |
| University of Notre Dame | 2 | 88 |
| University of Pennsylvania | 0 | 281 |
| University of Virginia | 3 | 604,037 |
| University of Washington | 87 | 738 |
| University of Wisconsin - Madison | 0 | 571,949 |
| Utah State University Press | 0 | 166 |
| Wake Forest University | 0 | 1,551 |
| Yale University | 293 | 26,002 |
| Total | 20,546 | 17,049,470 |
Public Domain (~38%)