| Folder No. | County Name City |
Scanning | TSR | Quadrangle | Lat/Long | Project | Dates | Miscellaneous | Range of sheets | No. of sheets |
Cabinet | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sheet 1, No. 1742 |
Logan
Winona |
Scanned
(processing) |
T. 11-12 S., R. 35-36 W. | Colby 3 SE |
39.049141
-101.257684 |
GS-VBIU | 3-30-1966 | Flights 1-3 NS 9700 | 1: 80-86, 57-51, 271-265 | 21 | 34 | Book 1 D.D. Bolin |