Crossbedded Sandstone of Catler Formation. Sand Dunes Have Been Transformed Into Sandstone, 05/1972

---

Size: 1163px × 1720px
Photo credit: © PF-(usna) / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., agency, archives, documerica, environmental, environmentalprotectionagency, historic, history, nara:arcid=545571, national, protection, usa, usnationalarchives