National Register of Historic Places (NRHP) (Google): Page 37
![Sts. Peter and Paul Church (St. Paul Island, Alaska)](https://c1.vgtstatic.com/thumb/2/6/261341-v1/sts-peter-and-paul-church-st-paul-island-alaska.jpg)
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![Cameron County Courthouse (Pennsylvania)](https://c1.vgtstatic.com/thumb/2/7/270369-v1/cameron-county-courthouse-pennsylvania.jpg)
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![Mary Island Light](https://c1.vgtstatic.com/thumb/2/6/263983-v1/mary-island-light.jpg)
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![Allen–Madison House](https://c1.vgtstatic.com/thumb/2/7/272959-v1/allena-madison-house.jpg)
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![Warrior Ridge Dam](https://c1.vgtstatic.com/thumb/2/7/273802-v1/warrior-ridge-dam.jpg)
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![Allegheny River Lock and Dam No. 8](https://c1.vgtstatic.com/thumb/2/7/273761-v1/allegheny-river-lock-and-dam-no-8.jpg)
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![Lock and Dam No. 19](https://c1.vgtstatic.com/thumb/2/6/269958-v1/lock-and-dam-no-19.jpg)
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![Dimmsville Covered Bridge](https://c1.vgtstatic.com/thumb/2/7/270389-v1/dimmsville-covered-bridge.jpg)
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![Lahontan Dam](https://c1.vgtstatic.com/thumb/2/7/271949-v1/lahontan-dam.jpg)
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![Crystal Falls Dam and Power Plant](https://c1.vgtstatic.com/thumb/2/7/271177-v1/crystal-falls-dam-and-power-plant.jpg)
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![Spalding Power Plant and Dam](https://c1.vgtstatic.com/thumb/2/7/271776-v1/spalding-power-plant-and-dam.jpg)
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![Five Channels Dam](https://c1.vgtstatic.com/thumb/2/7/271179-v1/five-channels-dam.jpg)
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![Cooke Dam](https://c1.vgtstatic.com/thumb/2/7/271176-v1/cooke-dam.jpg)
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![Ellsworth Power House and Dam](https://c1.vgtstatic.com/thumb/2/7/270405-v1/ellsworth-power-house-and-dam.jpg)
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![O'Shaughnessy Dam](https://c1.vgtstatic.com/thumb/2/7/272734-v1/oshaughnessy-dam.jpg)
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![Hudson Athens Lighthouse](https://c1.vgtstatic.com/thumb/2/7/273128-v1/hudson-athens-lighthouse.jpg)
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![Long Valley Finnish Church](https://c1.vgtstatic.com/thumb/2/7/272195-v1/long-valley-finnish-church.jpg)
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![Carroll County Courthouse (Georgia)](https://c1.vgtstatic.com/thumb/2/7/275216-v1/carroll-county-courthouse-georgia.jpg)
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