| 05/2019 | login | citation | fulltext | links | search | sessions |
| Academic Search Complete (zbac) | | 2 | 3 | 0 | 0 | 0 |
| Britannica School (zebs) | | 0 | 0 | 1 | 0 | 0 |
| Britannica School Elementary (zebk) | | 0 | 20 | 0 | 0 | 0 |
| Digital Public Library of America (dpla) | | 0 | 0 | 1 | 0 | 0 |
| Ebook Central (ebcn) | | 0 | 0 | 1 | 0 | 0 |
| eBook Public Library Collection (zbpl) | | 22 | 21 | 3 | 10 | 3 |
| EBSCO Discovery Service (High School) (zbds:pubk12) | | 0 | 0 | 1 | 1 | 1 |
| EBSCO Full Text Finder (zbft) | | 0 | 0 | 1 | 0 | 0 |
| Encyclopædia Britannica Online (zebo) | | 0 | 458 | 0 | 30 | 0 |
| MAS Ultra (zbma) | | 1 | 1 | 0 | 0 | 0 |
| National History Day (nhda) | | 0 | 0 | 1 | 0 | 0 |
| NoveList Plus (zkpl) | | 253 | 0 | 17 | 308 | 17 |
| SIRS Discoverer (zssd) | | 0 | 0 | 0 | 0 | 5 |
| Totals | 17 | 278 | 503 | 26 | 349 | 26 |
