Potomac Electric Power Co. Benning plant. Construction for frequency c...
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Potomac Electric Power Co. Benning plant. Sun rays in Benning plant
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Potomac Electric Power Co. Benning plant. Exterior of Benning plant
Item title devised. The Theodor Horydczak Collection is a collection of photographs taken by Theodor Horydczak (1890-1971) a Polish-born American photographer who worked in Washington D.C. from the 1910s to th... More
Potomac Electric Power Co. Benning plant. View of opening in generator...
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Potomac Electric Power Co. Alexandria plant. Shaft water pump
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Potomac Electric Power Co. Benning plant. Smokestacks at Benning plant...
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Potomac Electric Power Co. Buzzard Point plant. Buzzard Point plant fr...
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Potomac Electric Power Co. Buzzard Point plant. Architect drawing of B...
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Potomac Electric Power Co. Buzzard Point plant. Construction work insi...
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Potomac Electric Power Co. Benning plant. Main gate of Benning plant, ...
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Potomac Electric Power Co. Buzzard Point plant. Aerial view of Benning...
Public domain aerial photograph, no copyright restrictions image - Picryl description Potomac Electric Power Company (PEPCO) is a publicly traded utility company that provides electric service to customers in ... More
Potomac Electric Power Co. Buzzard Point plant. Second turbine nearing...
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Potomac Electric Power Co. Benning plant. Installation of rotor for 25...
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Potomac Electric Power Co. Buzzard Point plant. Additions to Buzzard P...
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Potomac Electric Power Co. Buzzard Point plant. Rear of Buzzard Point ...
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Potomac Electric Power Co. Benning plant. Generator unit no. 13 at Ben...
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Potomac Electric Power Co. Benning plant. Generator unit no. 13 at Ben...
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Potomac Electric Power Co. Alexandria plant. Worn parts on turbine no....
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Potomac Electric Power Co. Alexandria plant. Worn parts on turbine no....
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Potomac Electric Power Co. Buzzard Point plant. Buzzard Point plant fr...
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Potomac Electric Power Co. Benning plant. Distant front view of Bennin...
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Potomac Electric Power Co. Buzzard Point plant. Exterior of Buzzard Po...
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Potomac Electric Power Co. Benning plant. Machinery I
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Potomac Electric Power Co. Buzzard Point plant. Damaged machine parts ...
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Potomac Electric Power Co. Benning plant. Damaged dynamo at Benning pl...
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Potomac Electric Power Co. Benning plant. Frequency changer view at Be...
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Potomac Electric Power Co. Benning plant. Frequency changer view at Be...
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Potomac Electric Power Co. Alexandria plant. Remetal damaged parts IV
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Potomac Electric Power Co. Buzzard Point plant. Men in front of machin...
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Potomac Electric Power Co. Buzzard Point plant. Damaged machine parts ...
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Potomac Electric Power Co. Buzzard Point plant. Damaged electric motor...
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Potomac Electric Power Co. Buzzard Point plant. Coal pile at night at ...
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Potomac Electric Power Co. Buzzard Point plant. Construction of founda...
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Potomac Electric Power Co. Buzzard Point plant. Coal handling machines...
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Potomac Electric Power Co. Alexandria plant. Aerial view of Alexandria...
Public domain aerial photograph, no copyright restrictions image - Picryl description Potomac Electric Power Company (PEPCO) is a publicly traded utility company that provides electric service to customers in ... More
Potomac Electric Power Co. Benning plant. Generator unit no. 13 at Ben...
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Potomac Electric Power Co. Benning plant. Generator unit no. 13 at Ben...
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Potomac Electric Power Co. Benning plant. Exterior of Benning plant II...
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Potomac Electric Power Co. Alexandria plant. Worn parts on turbine no....
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Bishop Creek Hydroelectric System, Plant 2, Bishop Creek, Bishop, Inyo...
Survey number: HAER CA-145-2 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Miller Electric Generating Plant, Warrior River, Birmingham, Jefferson...
Survey number: HAER AL-36 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Wyoming Air National Guard Base, Electric, Air & Heating Plant, Cheyen...
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Potomac Electric Power Co. Buzzard Point plant. Closeups of turbine ma...
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Potomac Electric Power Co. Benning plant. Smokestacks at Benning plant...
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Potomac Electric Power Co. Buzzard Point plant. Interior of Buzzard Po...
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Potomac Electric Power Co. Benning plant. View to machinery and stairs...
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Potomac Electric Power Co. Buzzard Point plant. Blowers at Buzzard Poi...
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Potomac Electric Power Co. Buzzard Point plant. Damaged machine parts ...
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Potomac Electric Power Co. Buzzard Point plant. 2nd St. gate, truck en...
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Potomac Electric Power Co. Buzzard Point plant. Damaged machine parts ...
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Potomac Electric Power Co. Buzzard Point plant. Damaged machine parts...
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Potomac Electric Power Co. Buzzard Point plant. Damaged machine parts ...
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Potomac Electric Power Co. Buzzard Point plant. 2nd St. gate, people e...
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Production. Electric power. Huge transformers feed power to thousands ...
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Potomac Electric Power Co. Benning plant. Fire extinguisher for no. 3 ...
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Potomac Electric Power Co. Buzzard Point plant. Closeups of turbine ma...
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Potomac Electric Power Co. Buzzard Point plant. Buzzard Point plant ex...
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Potomac Electric Power Co. Buzzard Point plant. Damaged turbine no. 3 ...
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Potomac Electric Power Co. Buzzard Point plant. No. 6A induced draft f...
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Potomac Electric Power Co. Alexandria plant. Drive shaft showing damag...
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Potomac Electric Power Co. Benning plant. Damage, no. 4 turbine III
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Potomac Electric Power Co. Alexandria plant. Drive shaft showing damag...
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Potomac Electric Power Co. Buzzard Point plant. Piping shots at Buzzar...
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Potomac Electric Power Co. Buzzard Point plant. Crow's nest ladder at ...
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Potomac Electric Power Co. Buzzard Point plant. New or second turbine ...
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Potomac Electric Power Co. Benning plant. Damage of machine III
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Potomac Electric Power Co. Buzzard Point plant. Damaged electric motor...
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Potomac Electric Power Co. Benning plant. Installation of generator st...
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Potomac Electric Power Co. Benning plant. Flag raising ceremonies at P...
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Potomac Electric Power Co. Alexandria plant. Ground site for Potomac E...
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Potomac Electric Power Co. Benning plant. 50,000 watt generator at Ben...
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Potomac Electric Power Co. Benning plant. Exterior of Benning plant II
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Potomac Electric Power Co. Buzzard Point plant. Damaged parts of gener...
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Potomac Electric Power Co. Buzzard Point plant. Damaged parts of gener...
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Potomac Electric Power Co. Buzzard Point plant. Damaged parts of gener...
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Potomac Electric Power Co. Alexandria plant. Damaged shaft III
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Bishop Creek Hydroelectric System, Plant 2, Bishop Creek, Bishop, Inyo...
Survey number: HAER CA-145-2 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Miller Electric Generating Plant, Warrior River, Birmingham, Jefferson...
Survey number: HAER AL-36 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Benning plant. Interior of Benning plant V
Potomac Electric Power Company (PEPCO) is a publicly traded utility company that provides electric service to customers in the Washington D.C. metropolitan area, including the District of Columbia and parts of ... More
Potomac Electric Power Co. Buzzard Point plant. Firing aisle from no. ...
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Potomac Electric Power Co. Buzzard Point plant. Damaged machine parts ...
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Potomac Electric Power Co. Alexandria plant. Remetal damaged parts II
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Potomac Electric Power Co. Alexandria plant. View of Potomac Electric ...
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Potomac Electric Power Co. Buzzard Point plant. Construction work insi...
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Potomac Electric Power Co. Benning plant. Damage, no. 4 turbine I
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Potomac Electric Power Co. Buzzard Point plant. Switchboard at Buzzard...
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Potomac Electric Power Co. Buzzard Point plant. Exterior of Buzzard Po...
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Potomac Electric Power Co. Alexandria plant. Broken wheel II
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Potomac Electric Power Co. Benning plant. Filling of transformer at Be...
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Potomac Electric Power Co. Alexandria plant. View of Potomac Electric ...
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Potomac Electric Power Co. Buzzard Point plant. Piping shots at Buzzar...
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Potomac Electric Power Co. Buzzard Point plant. Additions to Buzzard P...
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Potomac Electric Power Co. Buzzard Point plant. Construction on rear o...
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Potomac Electric Power Co. Buzzard Point plant. Damaged parts of gener...
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Potomac Electric Power Co. Buzzard Point plant. Buzzard Point plant fr...
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Potomac Electric Power Co. Alexandria plant. Worn parts on turbine no....
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Bishop Creek Hydroelectric System, Plant 2, Bishop Creek, Bishop, Inyo...
Survey number: HAER CA-145-2 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
William Crawford Gorgas Electric Generating Plant, On Black Warrior Ri...
Survey number: HAER AL-138 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Bishop Creek Hydroelectric System, Plant 4, Bishop Creek, Bishop, Inyo...
Survey number: HAER CA-145-4 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description
Bishop Creek Hydroelectric System, Plant 4, Bishop Creek, Bishop, Inyo...
Survey number: HAER CA-145-4 Public domain photograph of electric power generation, power lines, free to use, no copyright restrictions image - Picryl description