Photograph of the Herbert Gregory party's pack team at Steamboat Wash, Navajo County, Arizona, in 1909. From Herbert E. Gregory Book 1, page 6
photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Elizabeth ...
Scrapbook of photos from Herbert Gregory's 1909 expedition in northern Arizona and southern Utah for...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Herbert E....
Photograph of the Herbert Gregory party's pack team at Steamboat Wash, Navajo County, Arizona, in 19...
Photograph of a team of pack horses with the Herbert Gregory party in the House Rock Valley of north...
Photograph by K. C. Heald of a pack team in Chinle Wash, Arizona, in 1913. Photo 630 from Herbert E...
Photograph of part of the Herbert Gregory party at Oraibi Wash in northern Arizona in 1900, from Her...
Photograph by Edna Gregory showing the Herbert Gregory party camping at Marsh Pass,Arizona in 1910. ...
Photograph of the Herbert Gregory party on a trail in Tsegi Canyon north of Marsh Pass, Arizona, in ...
Photograph of members of the Herbert Gregory party in front of a volcanic dike near Tanners Crossing...
Photograph of the Herbert Gregory party camping in Pueblo Colorado Wash, Arizona, 1913.. Edgar C. C...
Photograph of members of the Herbert Gregory party at Willow Springs in the Echo Cliffs region of no...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Navajo hog...
photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Indians tr...
Photograph show the Herbert Gregory party on a trail from Lees Ferry to the top of the plateau east ...
photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Elizabeth ...
Scrapbook of photos from Herbert Gregory's 1909 expedition in northern Arizona and southern Utah for...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Herbert E....
Photograph of the Herbert Gregory party's pack team at Steamboat Wash, Navajo County, Arizona, in 19...
Photograph of a team of pack horses with the Herbert Gregory party in the House Rock Valley of north...
Photograph by K. C. Heald of a pack team in Chinle Wash, Arizona, in 1913. Photo 630 from Herbert E...
Photograph of part of the Herbert Gregory party at Oraibi Wash in northern Arizona in 1900, from Her...
Photograph by Edna Gregory showing the Herbert Gregory party camping at Marsh Pass,Arizona in 1910. ...
Photograph of the Herbert Gregory party on a trail in Tsegi Canyon north of Marsh Pass, Arizona, in ...
Photograph of members of the Herbert Gregory party in front of a volcanic dike near Tanners Crossing...
Photograph of the Herbert Gregory party camping in Pueblo Colorado Wash, Arizona, 1913.. Edgar C. C...
Photograph of members of the Herbert Gregory party at Willow Springs in the Echo Cliffs region of no...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Navajo hog...
photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Indians tr...
Photograph show the Herbert Gregory party on a trail from Lees Ferry to the top of the plateau east ...
photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Elizabeth ...
Scrapbook of photos from Herbert Gregory's 1909 expedition in northern Arizona and southern Utah for...
Photograph from Herbert E. Gregory Book 3: Navajo-Hopi, Arizona-New Mexico, 1909, showing Herbert E....