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Historical aerial photographs of the Colorado River in Palo Verde Valley, Arizona and California, acquired in 1930

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 06:20 AM | Dataset Last Updated: September 15, 2025 at 12:00 AM
This dataset comprises digital replicas of aerial photographs collected in 1930 by the U.S. Bureau of Reclamation along a portion of the floodplain of the Colorado River in Palo Verde Valley, Arizona and California.

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