Matching Items (2)
Filtering by
- All Subjects: Dams -- Arizona
- All Subjects: Grand Canyon National Park (Ariz.)
- Creators: Campbell, Ian
- Creators: Lubken, Walter J.
ContributorsLubken, Walter J. (Photographer) / McCulloch Bros. (Photographer)
Created1907
DescriptionCaption reads "Italian stone cutters, who shaped and fitted the blocks for the dam, pose on a day off at the site." See "Phoenix, 1870-1970," p. 21. The date assigned to this photograph is approximate.
ContributorsMaxon, John H. (Author) / Campbell, Ian (Author) / American Journal of Science (Publisher)
Created1934-10-01
DescriptionExcerpt on the Archean Ripple Mark in the Grand Canyon.