Pittsburgh Pump House

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Size: 5184px × 3456px
Photo credit: © Jennifer Santolla / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 2, america, american, carnegie, company, electric, electricity, heating, historic, homestead, house, mill, pittsburgh, pump, rivers, states, steal, steel, tower, united, usa, water, works