Title | Collection Number And Name | Photo Number | ||
---|---|---|---|---|
1 |
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Herbert E. Gregory Book 11: Colorado Plateau, 1938-1942 | P0013 Herbert E. Gregory Photograph Collection | P0013n11 |
2 |
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Ridge of uptilted strata | P0013 Herbert E. Gregory Photograph Collection | P0013n16_09_01 |