Minnesota Aerial
photography holdings
Clay County
Back to Aerial Photography in the Borchert Map Library
Click on the PDF icon for printer-friendly version: 
Please note: all holdings are in paper format unless otherwise indicated
Clay County, Minnesota
| YEAR | SCALE | AGENCY | SYMBOL | NOTES |
| 1939 | 20,000 | ASCS | BXR | |
| 1948 | 20,000 | ASCS | BXR | no index |
| 1958 | 20,000 | ASCS | BXR | incomplete holdings |
| 1965 | 20,000 | ASCS | BXR | |
| 1969 | 90,000 | MH | BRA | index #90; MN High Altitude |
| 1972 | 20,000 | ASCS | BXR | index only |
| 1991 | 40,000 | NAPP | color infrared, index in orange binder | |
| 1991/2 | USGS | DOQ; available in the ACIC | ||
| SEE ALSO Aerial photography enlargements of Minnesota | High altitude aerial photography of Minnesota | USGS orthophoto quadrangle maps of Minnesota | ||||