Photograph of horses at the Dolores cliffs about 8 miles north of Tolchaco, Coconino Co., Arizona, in 1913. Photo 727 from Herbert E. Gregory Book 6: Navajo, 1913
Photograph of horses with Herbert Gregory party grazing at Marsh Pass, Arizona, 1913. Photo 675 fro...
Photograph of Edgar C. Case and horse with the Herbert Gregory party investigating Dolores strata ma...
Photograph showing horses in rock at head of Hole-in-the-Rock Trail to Colorado River, Navajo sandst...
Photograph of Dolores cliffs about 8 miles north of Tolchaco, Coconino Co., Arizona, in 1913. Photo...
Photograph of Dolores cliffs about 8 miles north of Tolchaco, Coconino Co., Arizona, in 1913. Photo...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing wild horse...
Photograph of La Plata sandstone cliffs at Todilto Park, New Mexico, in 1913. Photo 695 from Herber...
Photograph of men and horses with Herbert Gregory party next to Shinarump outcrops about 2 miles bel...
Photograph of a Navajo woman on a horse led by a Navajo man at Bekishibito [Cow Springs], Coconino C...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing a wild hor...
Photograph of cliffs of Dolores strata two miles north of Kayenta, Arizona, in 1913. Photo 642 from...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Navajos dr...
Photograph of Canyon de Chelly in 1913, with Shinarump capping Permian rock. Horses of the Herbert G...
Photograph of an Ancestral Puebloan ruins 2 miles above Tolchaco, Arizona, in 1913. Photo 733 from ...
Photograph of horses with Herbert Gregory party grazing at Marsh Pass, Arizona, 1913. Photo 675 fro...
Photograph of Edgar C. Case and horse with the Herbert Gregory party investigating Dolores strata ma...
Photograph showing horses in rock at head of Hole-in-the-Rock Trail to Colorado River, Navajo sandst...
Photograph of Dolores cliffs about 8 miles north of Tolchaco, Coconino Co., Arizona, in 1913. Photo...
Photograph of Dolores cliffs about 8 miles north of Tolchaco, Coconino Co., Arizona, in 1913. Photo...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing wild horse...
Photograph of La Plata sandstone cliffs at Todilto Park, New Mexico, in 1913. Photo 695 from Herber...
Photograph of men and horses with Herbert Gregory party next to Shinarump outcrops about 2 miles bel...
Photograph of a Navajo woman on a horse led by a Navajo man at Bekishibito [Cow Springs], Coconino C...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing a wild hor...
Photograph of cliffs of Dolores strata two miles north of Kayenta, Arizona, in 1913. Photo 642 from...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Navajos dr...
Photograph of Canyon de Chelly in 1913, with Shinarump capping Permian rock. Horses of the Herbert G...
Photograph of an Ancestral Puebloan ruins 2 miles above Tolchaco, Arizona, in 1913. Photo 733 from ...
Photograph of horses with Herbert Gregory party grazing at Marsh Pass, Arizona, 1913. Photo 675 fro...
Photograph of Edgar C. Case and horse with the Herbert Gregory party investigating Dolores strata ma...
Photograph showing horses in rock at head of Hole-in-the-Rock Trail to Colorado River, Navajo sandst...