Pittsburgh, Pennsylvania • Allegheny County
Allegheny River Lock and Dam No. 2 is a significant piece of infrastructure located in Pittsburgh, Pennsylvania. It played a crucial role in managing the flow of the Allegheny River for transportation and flood control.
View all 191 historic places in Pittsburgh, Pennsylvania
Architecture
Buildings At109--115 Wood St., Pittsburgh, Pennsylvania
Landscape Architecture; Art; Architecture
Roughly Bounded By N. Mathilda And Butler Sts., And Penn, Stanton, And Mossfield Aves., Pittsburgh, Pennsylvania
Community Planning And Development; Landscape Architecture
Roughly Bounded By Stockton St., Brighton Rd., North, Cedar & Ridge Aves., Pittsburgh, Pennsylvania
Architecture
436 Grant St., Pittsburgh, Pennsylvania
Education; Architecture
810 Arch St., Pittsburgh, Pennsylvania
Science; Architecture
159 Riverview Ave., Pittsburgh, Pennsylvania
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Engineering
Lr 01002 Over Marsh Creek, Greenmount, Pennsylvania
Transportation
N Of Heidlersburg On T 5857, Tyronne/Huntington Townships, Heidlersburg, Pennsylvania
Transportation
Sw Of Fairfield On Lr 01053, Hamiltonban Township, Iron Springs, Pennsylvania
Engineering; Transportation
Sw Of New Oxford On T 428, New Oxford, Pennsylvania
Engineering
Lr 01009 Over Bermudian Creek, Bermudian, Pennsylvania
Transportation
Sw Of Gettysburg On T 326, Cumberland/Freedom Townships, Gettysburg, Pennsylvania