Texas State Archives Map Collection
A total of 2 records were found for: base flows (graph)
| Date | Map Number | Title | Image |
|---|---|---|---|
| 1944-1953 | 07650 | Mean Monthly Base Flow at Langtry, Del Rio, Laredo, Rio Grande City - 1944-1953 | Image of map number 07650 is not available. |
| 1944-1953 | 07651 | Base Flow of Lower Rio Grande at various points from Langtry to Rio Grande City, 1944-1953 | Image of map number 07651 is not available. |