Matching Items (14)
Filtering by

Clear all filters

41160-Thumbnail Image.png
ContributorsDickinson, Alf (Author)
Created1926-04-27
Description

Letter from Alf Dickenson to Carl T. Hayden about securing mining permits within the park.

Created1951-03-12
Description

S75: A bill authorizing the construction, operation and maintenance of a dam and incidental works in the main stream of the Colorado River at Bridge Canyon, together with certain appurtenant dams and canals, 3/12/1951.

Created1949-08-03
Description

Bridge Canyon Project Report to accompany S75.