Bibliographic Record Statistics: 2025-01 Summary Active Bibliographic Records Bib Records --------------------------------- Format Titles No MFHD ---------- ---------- ---------- Books 10,153,205 23,952 Serials 509,713 5,626 Scores 122,564 34 Recordings 333,611 12,317 Visual 189,257 73 Datafiles 180,454 17 Maps 36,195 12 Mixed 16,104 22 Unknown 11 0 --------------------------------- Total 11,541,114 42,053 Holdings Records ---------------------------------------------------------------------------------------------------------------------------- Cataloged On Order In Process / Backlog Unknown --------------------- --------------------- ------------------------------------------- --------------------- Format Active Supr'd Active Supr'd Active Supr'd Precat Offsite Active Supr'd ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- Books 10,583,724 318,803 45,226 2,920 12,231 2,750 9,507 3,511 3,725 13,754 Serials 522,419 12,396 1,374 374 333 72 70 15 1,091 1,168 Scores 123,703 1,222 395 15 581 34 0 2 37 175 Recordings 321,362 2,515 50 6 311 13 3 0 28 28 Visual 194,211 4,522 2,165 138 144 45 0 0 139 185 Datafiles 180,487 101 29 1 46 0 0 0 28 9 Maps 36,447 172 29 3 45 1 2 0 214 7 Mixed 15,578 218 17 16 3 6 0 0 1,104 5 Unknown 9 6 0 0 2 0 0 0 0 1 ---------------------------------------------------------------------------------------------------------------------------- Total 11,977,940 339,955 49,285 3,473 13,696 2,921 9,582 3,528 6,366 15,332