Photograph of the Herbert Gregory party camping at Burr Flat in the Waterpocket Valley, Garfield Co., Utah, June of 1915. Photo G51 from Herbert E. Gregory Book 8: 1915-1924
Photograph of the Herbert Gregory party camping at a sheep camp in Cottonwood Canyon in the Abajo M...
Photo shows the Herbert Gregory party's camp in floor of ancient lake bed; mesa of Navajo sandstone ...
Photograph of Waterpocket Fold, a monocline in Garfield County, Utah, June of 1915. Photo G51 from H...
Photograph of the Herbert Gregory party camping at Star Ranch in the Henry Mountains, Garfield Coun...
Photograph showing men and horses in Herbert Gregory's exploring party camping in Dry Creek Valley n...
Photograph of the Herbert Gregory party camping at the head of Grand Gulch south of Elk Ridge,San J...
Photograph showing Water Pocket Fold, head of Burr Trail, Wingate sandstone, Garfield County, Utah, ...
Photograph of a Herbert Gregory party campsite in central Utah in 1900. From Herbert E. Gregory Book...
Photograph of the Herbert Gregory party's campsite in the vicinity of Minersville in Beaver County, ...
Photograph showing East of the foot of Burr Trail, Water Pocket Fold, Cretaceous strata, Garfield Co...
Photograph showing Water Pocket Fold near foot of Burr Trail, general view Cretaceous strata, Garfie...
Photograph of the Herbert Gregory party camping below Bears Ears, Elk Ridge,San Juan County, Utah, ...
Photograph showing Water Pocket Fold, looking south from the foot of Burr Trail. Upturned Dakota, Mc...
Photo shows members of the Herbert Gregory party camping along the San Juan River in San Juan County...
Photograph showing Head of Water Pocket Valley, Sharp turn in axis of fold in Cretaceous sandstone, ...
Photograph of the Herbert Gregory party camping at a sheep camp in Cottonwood Canyon in the Abajo M...
Photo shows the Herbert Gregory party's camp in floor of ancient lake bed; mesa of Navajo sandstone ...
Photograph of Waterpocket Fold, a monocline in Garfield County, Utah, June of 1915. Photo G51 from H...
Photograph of the Herbert Gregory party camping at Star Ranch in the Henry Mountains, Garfield Coun...
Photograph showing men and horses in Herbert Gregory's exploring party camping in Dry Creek Valley n...
Photograph of the Herbert Gregory party camping at the head of Grand Gulch south of Elk Ridge,San J...
Photograph showing Water Pocket Fold, head of Burr Trail, Wingate sandstone, Garfield County, Utah, ...
Photograph of a Herbert Gregory party campsite in central Utah in 1900. From Herbert E. Gregory Book...
Photograph of the Herbert Gregory party's campsite in the vicinity of Minersville in Beaver County, ...
Photograph showing East of the foot of Burr Trail, Water Pocket Fold, Cretaceous strata, Garfield Co...
Photograph showing Water Pocket Fold near foot of Burr Trail, general view Cretaceous strata, Garfie...
Photograph of the Herbert Gregory party camping below Bears Ears, Elk Ridge,San Juan County, Utah, ...
Photograph showing Water Pocket Fold, looking south from the foot of Burr Trail. Upturned Dakota, Mc...
Photo shows members of the Herbert Gregory party camping along the San Juan River in San Juan County...
Photograph showing Head of Water Pocket Valley, Sharp turn in axis of fold in Cretaceous sandstone, ...
Photograph of the Herbert Gregory party camping at a sheep camp in Cottonwood Canyon in the Abajo M...
Photo shows the Herbert Gregory party's camp in floor of ancient lake bed; mesa of Navajo sandstone ...
Photograph of Waterpocket Fold, a monocline in Garfield County, Utah, June of 1915. Photo G51 from H...