| Call Number | Subject |
|---|---|
| GA 1 | Periodicals. Societies. Serials |
| GA 51-87 | Surveys (General) |
| GA 101-1776 | Cartography |
| - GA 110 | - Projection |
| - GA 125-155 | - Map drawing, modeling, printing, reading, etc. |
| - GA 192-197.3 | - Collections of maps, globes, etc. Map libraries |
| - GA 300-325 | - World maps, general atlases, etc. |
| - GA 341-1776 | - Maps. By region or country |