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Creator
Cushman, Charles W., 1896-1972
Remove constraint Creator: Cushman, Charles W., 1896-1972
Date Created
1966-04-23
Remove constraint Date Created: 1966-04-23
Holding Location
B-ARCHIVES
Remove constraint Holding Location: B-ARCHIVES
Series
3-66
Remove constraint Series: 3-66
Subject
Erosion
Remove constraint Subject: Erosion
Subject
Rock formations
Remove constraint Subject: Rock formations
State/Province
Arizona
Remove constraint State/Province: Arizona
State
deposited
Remove constraint State: deposited