| STATE/REGION | MAP TITLE | HOLDINGS | SCALE | SERIES |
|---|---|---|---|---|
| Wisconsin-Iowa-Illinois | Lancaster | 1904 / 1926 | 1:125,000 | 30-Minute Series |
| Wisconsin-Illinois | Mineral Point | 1949 | 1:125,000 | 30-Minute Series |
| Wisconsin | Richland Center | 1905 | 1:125,000 | 30-Minute Series |
| Wisconsin | Wausau | 1899 | 1:125,000 | 30-Minute Series |
Last updated: 6/29/2017