Based on collection session usage
| Collection | FY23 |
|---|---|
| 19th C. Views of the American West | 1145 |
| 78-RPM Recordings Collection | 2528 |
| AAIHPColl | 1306 |
| AATSimg | 27 |
| AChazMuseum | 8816 |
| AChazPermColl | 2303 |
| ADrugTopicsColl | 1055 |
| ATradeCatColl | 288 |
| AWiscPapyri | 302 |
| AYiddishSheetMus | 761 |
| Ach Ya!: German Music in WI | 2691 |
| Ada James Papers | 73 |
| Aerial Wisconsin | 48603 |
| Africa Focus | 468606 |
| African Studies | 507995 |
| Aldo Leopold Collection | 7858 |
| All Sewn Up | 8810 |
| Amateur Journalism Collection | 285 |
| American Founding Period | 2273 |
| American Libraries During World War I | 89 |
| American Sacred Music | 867 |
| Americana Sheet Music | 17186 |
| Appleton Local History Collection | 1397 |
| Arboretum Collection | 308 |
| Archives of Archaeology | 447 |
| Arnold Munkel Collection | 707 |
| Art Faculty Exhibitions | 1 |
| Art Student Exhibitions | 199 |
| Artists' Book Collection | 17888 |
| Arts Collection | 58488 |
| Atlas des Deutschen Reichs | 711 |
| Aviation History of Racine | 1702 |
| Badger Yearbooks | 3066 |
| Barneveld Local History | 3136 |
| Barron, Chippewa... Local History | 5773 |
| Belgian-American Collection | 8932 |
| Beloit Local History Collection | 663 |
| Benson Laotian Slide Collection | 6375 |
| Beowulf, a New Translation | 829 |
| Berquist Slovenian Recordings Collection | 426 |
| Botany Collection | 93739 |
| Botany Department Teaching Collection | 87232 |
| Brecht Yearbook | 2941 |
| Brillion: History For All | 298 |
| Brittingham Slide Collection | 4683 |
| Bruce Bollerud Collection | 206 |
| Brusoe Family Scrapbook | 27 |
| Bunny Berigan of Fox Lake | 2141 |
| Cairns Collection of Women Writers | 111 |
| Camp Gallistella | 322 |
| Carl Rakosi Papers and Audio | 27 |
| Carson Gulley Cookbook Collection | 1134 |
| Cartonera Publishers Collection | 5878 |
| Casselman Spanish Architecture | 6819 |
| Chazen Museum Archival Documents | 4812 |
| Chazen Museum of Art Publications | 1816 |
| Chemical Engineering Technical Papers | 19 |
| Civil War Band Collection | 66 |
| Commemorative Fabrics from Africa | 3519 |
| Communications (International Brecht Society) | 169 |
| Correspondence Concerning Iceland | 76 |
| Crandon Mine Reports | 792 |
| Cyclopaedia | 1571 |
| DARE Fieldwork Recordings | 14611 |
| Daily Cardinal | 510 |
| De Smet Medieval Church Architecture | 14297 |
| Decorative Arts and Material Culture | 17530 |
| Deer & Wild Turkey Study Group | 168 |
| Documents Relating to Native American Affairs | 6395 |
| Dominy Craftsmen Collection | 1090 |
| Dovie Horvitz Collection | 15195 |
| Down Home Dairyland Collection | 2873 |
| Early Fond du Lac County | 710 |
| East Asian Collection | 8178 |
| Eastern European Collection | 3694 |
| Ecology and Natural Resources | 46497 |
| Ethnic Music of Northern WI & MI | 2522 |
| Ethnographic Collection | 2283 |
| Evansville, Wisconsin Collection | 3605 |
| Folksongs of Another America | 2143 |
| Fond du Lac and Green Lake History | 1575 |
| Foreign Relations of the US | 8467 |
| Forest Atlas of the U.S. | 441 |
| Forest Products Oral History Project | 630 |
| Galápagos Collection | 994 |
| Gay Peoples Union Collection | 2493 |
| Gender and Women's Studies | 82499 |
| Geology and Natural Resources of Wisconsin | 266 |
| German Studies Collection | 8370 |
| German-American Correspondence | 1468 |
| German-American Music Project | 991 |
| Germany under Reconstruction | 1849 |
| Great Lakes Maritime History | 13610 |
| Greetings from the Fatherland | 14776 |
| Halpern Laotian Slide Collection | 14683 |
| Hamilton Wood Type & Printing Museum | 655 |
| Harold Scheub Collection | 22795 |
| Historic Fort Atkinson | 2241 |
| Historic Librarians and Benefactors | 469 |
| Historic Steamboat Photographs | 91370 |
| Historic Theater Posters | 1159 |
| Historic USGS Topographic Maps | 3821 |
| Historical Beekeeping Literature | 326 |
| Historical Primary Sources | 92 |
| History Collection | 37603 |
| History of Children's Literature | 580 |
| History of Limnology | 2887 |
| History of Science and Technology | 13653 |
| History of UW-Eau Claire Collection | 861 |
| History of UW-Green Bay Collection | 4698 |
| History of UW-La Crosse Collection | 4816 |
| History of UW-Madison Libraries | 3193 |
| History of UW-Milwaukee Collection | 5530 |
| History of UW-Oshkosh Collection | 4022 |
| History of UW-Parkside Collection | 1789 |
| History of UW-Platteville Collection | 2142 |
| History of UW-River Falls Collection | 2547 |
| History of UW-Stevens Point Collection | 3751 |
| History of UW-Stout Collection | 5813 |
| History of UW-Superior Collection | 3312 |
| History of UW-Whitewater Collection | 5554 |
| History of WI Agriculture | 1923 |
| History of Women at UW | 266 |
| Home Economics to Human Ecology | 3354 |
| Homemaking for Children | 379 |
| Human Ecology Collection | 16015 |
| Ibero-American Electronic Text | 22 |
| Illustrated Books from the Late Edo | 851 |
| Illustrated Shakespeare Collection | 245 |
| Iltis Botanical Photos | 6507 |
| Images of Angkor Wat | 733 |
| Images of Lake Geneva | 3668 |
| Images of the African Diaspora | 3621 |
| In Tune With Tradition | 1186 |
| Indochina War Refugees in Laos | 498 |
| Ireland in the Long 19th Century | 916 |
| Islam and Eurasia | 309 |
| James Graaskamp Collection | 1441 |
| James Joyce Scholars' Collection | 5272 |
| Janesville's Past | 9714 |
| Japan in Conflict | 807 |
| Jesuit Iconography | 457 |
| Joseph Webster Music Manuscripts | 62 |
| Kennecott Flambeau Mine Documents | 419 |
| Kenosha County History | 20513 |
| Kenosha's Lost Industries | 11549 |
| Kiel, 1860-1980 | 10772 |
| Ku Klux Klan in NW Wisconsin | 1886 |
| Kuhn Laotian Image Collection | 14999 |
| Lawrence Monthey Photo Collection | 2690 |
| LeRoy Larson Collection | 723 |
| Leonard Finseth Collection | 507 |
| Libraries and Schools in Marathon and Lincoln Countie | 5478 |
| Library and Reading Posters | 1496 |
| Lillian Trager Papers | 7706 |
| Literature Collection | 8792 |
| Local Centers-Global Sounds | 18014 |
| Longridge Collection | 2412 |
| Luther Burbank, His Methods and Discoveries | 143 |
| MMSD Reports | 520 |
| MPL Annual Reports | 23 |
| MSC Archive | 2736 |
| Madison Park and Pleasure Drive | 569 |
| Manitowoc County in WWII | 12597 |
| Manitowoc Local History | 30477 |
| Maps and Atlases of La Crosse County | 3191 |
| Marathon County Local History | 1606 |
| Marinette County History | 472 |
| Max Kade Collection | 1643 |
| Mayrent Yiddish Recordings | 29106 |
| Menasha Local History | 3910 |
| Meuer Photoart Collection | 205 |
| Michael Dombeck Papers | 595 |
| Mills Digital Collections | 70791 |
| Mount Horeb Area History | 644 |
| Mount Horeb: Korean War Veterans | 2017 |
| Mount Horeb: WWII Veterans | 3914 |
| Nazi Culture Lectures | 357 |
| Neenah Local History | 8608 |
| New Glarus Local History | 4918 |
| Nimogram Archaeological Images | 1416 |
| Nordic Translation Series | 580 |
| North Carolina Earthenware | 1670 |
| Northeastern Wisconsin History | 2906 |
| Norwegian Folk Figures | 494 |
| Ohnuki Collection | 612 |
| Olakh's Feminist Political Posters | 4320 |
| Oneida Language Preservation Project | 4162 |
| Oshkosh, Omro and Winnebago County History | 3323 |
| Our Civil War Experience | 1383 |
| Ozaukee County Local History | 787 |
| Palmyrene Aramaic Inscriptions | 319 |
| Paramount Records Discography | 1284 |
| Passenger Pigeon | 605 |
| People of the Sturgeon | 541 |
| Philippines Image Collection | 23530 |
| Philippines Military Academy Album | 2781 |
| Plant Ecology Laboratory Archive | 2097 |
| Plats and Atlases of Racine County | 575 |
| Polish Folksong Collection | 536 |
| Polka Music-Polka Culture | 481 |
| Primate Collection | 39998 |
| PrimateImages | 8773 |
| Primates in Art and Illustration | 31225 |
| Publishers' Bindings Online | 21366 |
| Recipe for Victory | 2325 |
| Reminiscences of Lucien B. Caswell | 45 |
| Reports of Urban and Regional Planning | 236 |
| Russian Satirical Journals | 221 |
| Sage Laotian Image Collection | 11171 |
| Sahiyar's Feminist Political Posters | 2692 |
| Scottish Voices | 6014 |
| Secrets Reveal'd: Alchemy and "Chymistry" | 5967 |
| Sheboygan County Historical Documents | 3421 |
| Silver Buckle Press Collection | 8332 |
| Sixty Books, Sixty Libraries Project | 11 |
| Slinger Local History | 3820 |
| South African Voices | 90 |
| South Central WI Local Histories | 2464 |
| South Central Wisconsin History | 3374 |
| Southeast Asian images & Texts | 76805 |
| State Capitol Historic Structure | 101 |
| Stereoviews of France | 1371 |
| Suzuki Talent Education Program | 1022 |
| Tams-Witmark Collection | 409 |
| Taylor Brothers Photographs | 5449 |
| The Wisconsin Workshop | 587 |
| Theatre to Cinema | 1060 |
| Two Rivers History | 6978 |
| U.S. Lake Survey Maps | 778 |
| UNTAC Archives | 466 |
| UW Board of Regents Collection | 541 |
| UW Campus Humor | 173 |
| UW Collection | 195743 |
| UW Geology Museum Collection | 74 |
| UW Student Albums and Scrapbooks | 364 |
| UW-Madison Archives | 142011 |
| UW-Madison Athletic Department | 1073 |
| UW-Madison Class Albums | 107 |
| UW-Madison Collection | 148503 |
| UW-Madison Oral Histories | 5735 |
| UW-Madison Special Collections | 11958 |
| UW-Madison Student Handbooks | 205 |
| UW-Madison's Cultural Landscape | 4820 |
| University Communications | 1158 |
| University of Wisconsin: a History | 291 |
| Veterinary Anatomical Illustrations | 4079 |
| Virginia M. Kline Collection | 3070 |
| Visual Materials in Mills Music Library | 2336 |
| WHA Radio Broadcasts | 4460 |
| WI Bordner Survey Maps | 6755 |
| WI Geological and Natural History | 15883 |
| WI Public Documents | 138 |
| WI Public Land Survey Records | 23923 |
| WIAC Programs | 254 |
| Walworth County Plat Map (1857) | 1501 |
| Wat Tham Krabok Refugee Camp | 722 |
| Waterford Area Local History | 15128 |
| Waukesha County History | 7552 |
| William Hervie Dobson Collection | 3399 |
| Williams Bay "Bay Leaves" | 42 |
| Wisconsin Blue Books | 1457 |
| Wisconsin Collection | 269529 |
| Wisconsin Cranberry School Proceedings | 7 |
| Wisconsin DNR Collection | 20185 |
| Wisconsin DNR Research Reports | 1156 |
| Wisconsin DNR Technical Bulletins | 2961 |
| Wisconsin Emergency Management | 5795 |
| Wisconsin Folksong | 6441 |
| Wisconsin Goes to War | 20089 |
| Wisconsin Groundwater Reports | 1828 |
| Wisconsin Local Histories | 213633 |
| Wisconsin Mental Health Heritage | 127 |
| Wisconsin Natural Resources Magazine | 205 |
| Wisconsin Pioneer Experience | 1465 |
| Wisconsin Sheet Music | 6607 |
| Wisconsin Union Collection | 6234 |
| Wisconsin's Historic DNR Photos | 15695 |
| Wofford Laotian Image Collection | 3623 |
| Women’s March, 2017 | 60292 |
| Woodland Indian Traditional Artists | 1371 |
| World War I Collection | 5537 |
| Zoology Museum Collection | 994 |
| iSchool Collection | 2657 |