| Unicorn statistical counts by branch | ||||||||||||||||||||||||
| Snapshot as of 1 July 2009 | ||||||||||||||||||||||||
| DH Hill | AACCRR | Design | Duke Storage | LRL | NRL | Online | Satellite | Special Collections | Textiles | Vet Med | Working Collections | |||||||||||||
| Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | |
| Total unshadowed | 1196169 | 1875447 | 6064 | 7265 | 32708 | 43882 | 6086 | 7535 | 18709 | 35114 | 23011 | 40311 | 367072 | 367623 | 424519 | 702047 | 39067 | 58467 | 20312 | 40968 | 23732 | 64404 | 6665 | 9635 |
| Total shadowed | 106572 | 699 | 3243 | 219 | 6983 | 2058 | 4617 | 12943 | 2413 | 1274 | 3255 | 1101 | ||||||||||||
| Total unique | 1258544 | 6217 | 34309 | 6105 | 23095 | 23448 | 367909 | 426094 | 39519 | 20630 | 24575 | 6789 | ||||||||||||
| Percentage of collection | 61.31% | 58.09% | 0.31% | 0.23% | 1.68% | 1.36% | 0.31% | 0.23% | 0.96% | 1.09% | 1.18% | 1.25% | 18.82% | 11.39% | 21.76% | 21.75% | 2.00% | 1.81% | 1.04% | 1.27% | 1.22% | 1.99% | 0.34% | 0.30% |
| Monographs | ||||||||||||||||||||||||
| Book | 881213 | 1021945 | 5783 | 6826 | 29860 | 33734 | 4470 | 4836 | 16176 | 27484 | 21517 | 24682 | 0 | 0 | 196223 | 226184 | 217 | 116 | 16614 | 20098 | 20879 | 24134 | 6558 | 7532 |
| Book--Non-Circulating | 4732 | 10656 | 0 | 0 | 274 | 392 | 39 | 48 | 32 | 35 | 42 | 63 | 0 | 0 | 12 | 22 | 15689 | 20806 | 206 | 355 | 159 | 201 | 0 | 0 |
| Book--Federal document | 206205 | 179917 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Book total | 1092150 | 1212518 | 5783 | 6826 | 30134 | 34126 | 4509 | 4884 | 16208 | 27519 | 21559 | 24745 | 0 | 0 | 196235 | 226206 | 15906 | 20922 | 16820 | 20453 | 21038 | 24335 | 6558 | 7532 |
| Audiobook | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| eBook | 241 | 122 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 271522 | 271673 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| GovDocs eBook | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33869 | 33880 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total eBook | 241 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 305391 | 305553 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Audio cassette | 107 | 236 | 4 | 6 | 3 | 4 | 1 | 1 | 40 | 56 | 14 | 31 | 0 | 0 | 34 | 53 | 5 | 5 | 7 | 33 | 111 | 192 | 0 | 0 |
| Audio CD | 2347 | 2586 | 4 | 4 | 40 | 140 | 1 | 1 | 12 | 104 | 1 | 1 | 0 | 0 | 77 | 85 | 10 | 15 | 0 | 0 | 11 | 15 | 0 | 0 |
| Audio disc (LPs) | 193 | 206 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total audio | 2647 | 3028 | 8 | 10 | 44 | 145 | 2 | 2 | 53 | 161 | 15 | 32 | 0 | 0 | 118 | 145 | 15 | 20 | 7 | 33 | 122 | 207 | 0 | 0 |
| Cartographic material | 2182 | 3705 | 0 | 0 | 4 | 4 | 0 | 0 | 23 | 79 | 44 | 61 | 43 | 43 | 19587 | 24053 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
| CD-ROM | 8110 | 12251 | 6 | 9 | 556 | 1019 | 2 | 2 | 254 | 719 | 293 | 463 | 0 | 0 | 3574 | 4100 | 75 | 149 | 166 | 249 | 439 | 745 | 5 | 7 |
| DVD-ROM | 353 | 514 | 0 | 0 | 285 | 335 | 0 | 0 | 1 | 1 | 6 | 9 | 0 | 0 | 0 | 0 | 9 | 11 | 6 | 7 | 34 | 54 | 0 | 0 |
| Filmstrip | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 37 | 43 | 0 | 0 |
| Game | 65 | 87 | 0 | 0 | 45 | 47 | 0 | 0 | 132 | 143 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 13 | 0 | 0 |
| Kit | 23 | 26 | 1 | 1 | 5 | 5 | 0 | 0 | 204 | 204 | 20 | 20 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Manuscript | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 967 | 8800 | 4 | 4 | 0 | 0 | 0 | 0 |
| Microfiche | 54799 | 58348 | 0 | 0 | 13 | 14 | 0 | 0 | 2 | 3 | 32 | 45 | 0 | 0 | 165577 | 169717 | 1 | 1 | 3 | 3 | 0 | 0 | 0 | 0 |
| Microfilm | 218 | 338 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 760 | 1309 | 28 | 276 | 0 | 0 | 0 | 0 |
| Microopaque | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total microform | 55017 | 58686 | 0 | 0 | 14 | 15 | 0 | 0 | 6 | 7 | 32 | 45 | 0 | 0 | 165584 | 169724 | 761 | 1310 | 31 | 279 | 0 | 0 | 0 | 0 |
| Poster | 26 | 55 | 0 | 0 | 19 | 20 | 0 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 0 |
| Score | 577 | 1069 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Software | 408 | 603 | 2 | 2 | 18 | 20 | 0 | 0 | 72 | 205 | 29 | 53 | 1 | 1 | 1834 | 2156 | 9 | 12 | 24 | 26 | 24 | 90 | 2 | 2 |
| Test | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 483 | 483 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dissertation | 4657 | 4805 | 0 | 0 | 0 | 0 | 356 | 360 | 153 | 153 | 11 | 11 | 2729 | 2776 | 8329 | 8617 | 9602 | 9619 | 194 | 206 | 153 | 158 | 1 | 1 |
| Thesis | 5020 | 5110 | 0 | 0 | 193 | 205 | 978 | 989 | 140 | 140 | 11 | 11 | 2731 | 2738 | 4870 | 4927 | 11578 | 12891 | 1101 | 1123 | 67 | 68 | 0 | 0 |
| Total thesis/dissertation | 9677 | 9915 | 0 | 0 | 193 | 205 | 1334 | 1349 | 293 | 293 | 22 | 22 | 5460 | 5514 | 13199 | 13544 | 21180 | 22510 | 1295 | 1329 | 220 | 226 | 1 | 1 |
| Videocassette | 5474 | 8157 | 213 | 265 | 298 | 433 | 56 | 76 | 702 | 1415 | 239 | 295 | 0 | 0 | 493 | 523 | 18 | 18 | 457 | 572 | 349 | 819 | 0 | 0 |
| Video CD | 43 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Video disc | 279 | 351 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 72 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 |
| Video DVD | 4635 | 5476 | 52 | 58 | 626 | 807 | 1 | 1 | 218 | 259 | 30 | 39 | 0 | 0 | 3 | 3 | 9 | 10 | 79 | 88 | 198 | 232 | 0 | 0 |
| Total video | 10431 | 14027 | 265 | 323 | 924 | 1240 | 57 | 0 | 944 | 1747 | 269 | 334 | 0 | 0 | 496 | 526 | 27 | 28 | 536 | 660 | 550 | 1054 | 0 | 0 |
| Total A-V | 13169 | 17171 | 274 | 334 | 1018 | 1437 | 59 | 2 | 1333 | 2255 | 304 | 386 | 0 | 0 | 615 | 672 | 42 | 48 | 548 | 698 | 721 | 1317 | 0 | 0 |
| Continuing Resources | ||||||||||||||||||||||||
| Serial--Circulating | 5672 | 82576 | 5 | 5 | 300 | 1682 | 72 | 359 | 42 | 205 | 493 | 4706 | 0 | 0 | 13496 | 105951 | 15 | 75 | 439 | 2643 | 429 | 4517 | 55 | 619 |
| Serial--Non-Circulating | 12731 | 397510 | 15 | 82 | 400 | 4019 | 118 | 856 | 243 | 1973 | 518 | 9694 | 0 | 0 | 9149 | 151596 | 534 | 4601 | 1113 | 15024 | 1217 | 32361 | 61 | 1474 |
| Serial--US document | 4408 | 27373 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 4 | 0 | 0 | 3 | 4 | 0 | 0 | 1 | 3 | 3 | 15 | 0 | 0 |
| Total serial | 22811 | 507459 | 20 | 87 | 700 | 5701 | 190 | 1215 | 286 | 2179 | 1013 | 14404 | 0 | 0 | 22648 | 257551 | 549 | 4676 | 1553 | 17670 | 1649 | 36893 | 116 | 2093 |
| eJournal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16673 | 16673 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| eFederal Document | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27592 | 27592 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Database | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 450 | 450 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dataset | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6701 | 6701 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Website | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 346 | 346 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |