Allegheny River Lock and Dam No. 4 (Q4731336)
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gravity dam and lock in Harrison Township, Pennsylvania
Language | Label | Description | Also known as |
---|---|---|---|
English | Allegheny River Lock and Dam No. 4 |
gravity dam and lock in Harrison Township, Pennsylvania |
Statements
2 references
2 references
21 April 2000
Allegheny River Lock and Dam No. 4
1 reference
Identifiers
1 reference