1
Published 1921
“...United States. Army. Corps of Engineers....”
Record Source:
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2
Published 1910
“...United States. Army. Corps of Engineers....”
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Book
3
Published 1870
“...United States. Army. Corps of Engineers....”
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Book
4
“...United States. Army. Corps of Engineers....”
Book
5
Published 1931
“...United States. Army. Corps of Engineers....”
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Book
6
Published 1909
“...United States. Army. Corps of Engineers....”
Record Source:
Published Materials
Book
7
Published 1911
“...United States. Army. Corps of Engineers....”
Record Source:
Published Materials
Book
8
Published 1938
“...United States. Army. Corps of Engineers....”
Record Source:
Published Materials
Book
9
Published 1926
“...United States. Army. Corps of Engineers....”
Record Source:
Published Materials
Book
10
“...United States. Army. Corps of Engineers....”
Book
11
“...United States. Army. Corps of Engineers....”
Book
12
13
Published 1887
“...United States. Army. Corps of Engineers....”
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14
Published 1980
“...United States. Army. Corps of Engineers. Baltimore District....”
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Book
15
“...United States. Army. Corps of Engineers. Pittsburgh District....”
Book
16
Published 1976
“...United States. Army. Corps of Engineers. Baltimore District....”
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17
“...United States. Army. Corps of Engineers. Historical Division....”
Book
18
“...United States. Army. Corps of Engineers....”
Book
19
Published 1920
“...United States Army Corps of engineers 304th regt...”
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20
Published 1979
“...United States. Army. Corps of Engineers. Ohio River Division....”
Record Source:
Published Materials
Book