| 1920 |
06691
|
Reconnaissance Map, Kerrville Sheet |
Image of map number 06691 is not available.
|
| 1925 c. |
06775
|
Water-Shed of the Guadalupe River |
Image of map number 06775 is not available.
|
| 1925-1940 c |
02224
|
Guadalupe - San Antonio Basin |
Image of map number 02224 is not available.
|
| 1935 c. |
06768
|
Guadalupe River Watershed and San Antonio River Watershed |
Image of map number 06768 is not available.
|
| 1936 c. |
06674
|
Location of Reservoir and Hydro-Electric Developments, along Guadalupe River |
Image of map number 06674 is not available.
|
| 1936 c. |
06677
|
Proposed Channel Betterment Guadalupe River |
Image of map number 06677 is not available.
|
| 1936-1937 c |
06708
|
Guadalupe - San Antonio Basin, Southwest Gulf Drainage Basin District No. 6a |
Image of map number 06708 is not available.
|
| 1936-1939 c |
06755
|
Guadalupe River Watershed |
Image of map number 06755 is not available.
|
| 1937 |
06748
|
Guadalupe Basin |
Image of map number 06748 is not available.
|
| 1937 c. |
06690
|
Colorado-Brazos-Guadalupe-Nueces Drainage Basin |
Image of map number 06690 is not available.
|
| 1937-1938 c |
06712
|
Guadalupe and San Antonio River Basin |
Image of map number 06712 is not available.
|
| pre 1850 |
02193
|
Land of 25 Million Square Varas on the Guadalupe |
Image of map number 02193 is not available.
|
