Matching Items (2)
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- All Subjects: Desert conservation
- All Subjects: Grand Canyon (Ariz.)
- Creators: Harvey, Lauren
- Creators: Kolb Bros.
ContributorsHarvey, Lauren (Author) / Pima County (Ariz.). County Administrator's Office (Publisher)
Created2001-05
Description
Reviews the planning efforts and analyzes the existing background reports, master plans, and management plans of parks and preserves owned by Pima County. A comparison of the planning documents, natural and cultural resources, threats and stressors, inventories, monitoring and research activities is presented.
ContributorsKolb Bros. (Photographer)
Created1914-07-17
Description
Black and white print with members of the Luhrs family. Typescript annotation, "July 17th, 1914. Going down Bright Angel Canyon of Arizona, Those on the mules, from bottom up: unknown, unknown, Ella Luhrs, Emma Luhrs, George H. N. Luhrs, unknown, Roger Hunt, George Luhrs Jr., Catherine Margarita 'Gretchen' (Mrs Geo H. N.) Luhrs standing beside George Luhrs Jr." Beside the trail, a sign displays, "Photo by Kolb Brothers."