Iowa
| Title | Iowa |
| View | 1 |
| Series | VIII: Botany Department |
| Description | Ravine behind loess hills near Sioux City, Iowa. The long ravine running back extends nearly straight south. This picture shows the opposite or north side of the xerophytic hill. |
| Subject Terms | Drought-tolerant plants | Ravines | Hills | Silt | Loess |
| Photographer | Wylie, Robert Bradford, 1870-1959 |
| Photograph Date | Undated |
| Physical Format | Photographic prints; 11.5 x 16.5 cm |
| Location | Sioux City, Woodbury County, Iowa |
| AEP Number | aep-iap001 |
| Collection | University of Chicago Department of Botany Records |
| Repository | University of Chicago Library, Special Collections Research Center |
| Image Identifier | apf8-01454 |
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