| Database | Interface | Jan-06 | Feb-06 | Mar-06 | Apr-06 | 2005 Year to Date |
| Anthropological Literature | Web | 438 | 215 | 236 | 186 | 1075 |
| Archival Resources | Web | 87 | 72 | 3 | 162 | |
| Bibliography of the History of Art | Web | 58 | 137 | 170 | 237 | 602 |
| Chicano Database | Web | 8 | 53 | 50 | 111 | 222 |
| FRANCIS | Web | 42 | 64 | 128 | 73 | 307 |
| History of Science, Technology, and Medicine | Web | 146 | 258 | 205 | 342 | 951 |
| Index to 19th-Century American Art Periodicals | Web | 5 | 7 | 44 | 23 | 79 |
| RLG Union Catalog | Web | 1,873 | 2,155 | 2,340 | 1,959 | 8327 |
| SCIPIO: Art and Rare Book Sales Catalogs | Web | 5 | 27 | 65 | 88 | 185 |
| Grand Total | Web | 2,662 | 2,988 | 3,241 | 3,019 | 11910 |
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