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Album caption: Vertical aerial view of construction site in the Lutes Run basin. Approximate scale 1:22,800. Montgomery County, Maryland. March 16, 1964. (Graphics on published photo only) Portion published as figure 22-A in U. S. Geological Survey. Professional paper 1003. 1978.
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Album caption: Stream channel - geometry reaches, Batchellors Run. Man at left for scale. Montgomery County, Maryland. 1974. Published as figure 23-C in U. S. Geological Survey. Professional paper 1003. 1978.
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Album caption: Extensive erosion in Manor Run basin. Montgormery County, Maryland. 1967. (Same as T.H. Yorke photo no. 1) Black and White photo Published as figure 17 in U. S. Geological Survey. Professional paper 1003. 1978.
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Album caption: Large sediment-stormwater management basin used to trap sediment before it can leave construction sites. Montgomery County, Maryland. 1974.
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Album caption: Large sediment-stormwater management basin used to trap sediment before it can leave construction sites. Bel Pre Creek basin. Montgomery County, Maryland. 1974. (Man at left for scale) Published as figure 19 in U. S. Geological Survey. Professional paper 1003. 1978.
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