Vertical aerial view of construction activities without sediment controls, Montgomery County, Maryland, 1966.
Dates
Date Taken
1966
Summary
Album caption: Vertical aerial view of construction activities without sediment controls, Bel Pre Creek basin. Montgomery County, Maryland, 1966. Portion published as figure 18-A in U. S. Geological Survey. Professional paper 1003. 1978.
Summary
Album caption: Vertical aerial view of construction activities without sediment controls, Bel Pre Creek basin. Montgomery County, Maryland, 1966.
Portion published as figure 18-A in U. S. Geological Survey. Professional paper 1003. 1978.
Available in the U.S. Geological Survey Denver Library Photographic Collection, Yorke, T. H Collection
Rights
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