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Topical Subjects
- Rivers--Monongahela.[remove]5
- Dams--Monongahela River (W. Va. and Pa.)4
- Dams--West Virginia.3
- Dwellings--West Virginia.2
- Rivers--West Virginia--Morgantown.2
- Construction workers.1
- Dams--Monongahela River (W. Va. and Pa.)--Design and construction.1
- Dams--West Virginia--Monongalia County.1
- Dams--West Virginia--Morgantown.1
- Dwellings--West Virginia--Morgantown.1
- Locks (Hydraulic engineering)--Monongahela River (W. Va. and Pa.)1
- Mountains--West Virginia.1
- Rivers--West Virginia--Monongalia County.1
- Rivers--West Virginia.1