Potomac Electric Power Co. air conditioning and lighting. Food Fair, 1...
Public domain photograph of department store, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Benning plant. Generator unit no. 13 at Ben...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Alexandria plant. Worn parts on turbine no....
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Mr. Frank Dillon of Potomac Electric Power Co. Portrait of Mr. Dillon ...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Potomac Electric Power Co. Board grid with layout of power flow I
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. Building. Transformer explosion V
Picryl description: Public domain photograph of a machine, industrial equipment, engine, generator, free to use, no copyright restrictions.
Electric Institute of Washington, Potomac Electric Power Co. Oil burne...
Public domain photograph of pharmacy, convenience store, free to use, no copyright restrictions image - Picryl description
Electric Institute of Washington, Potomac Electric Power Co. Radio lec...
The Theodor Horydczak Collection documents the architecture and social life of the Washington DC metropolitan area in the 1920s, 1930s, and 1940s.
Potomac Electric Power Co. Buzzard Point plant. No. 6A induced draft f...
Picryl description: Public domain photograph of a machine, industrial equipment, engine, generator, free to use, no copyright restrictions.
Electric Institute of Washington, Potomac Electric Power Co. Building....
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. Building. Post transformer explosion IX
The Theodor Horydczak Collection documents the architecture and social life of the Washington DC metropolitan area in the 1920s, 1930s, and 1940s.
Potomac Electric Power Co. electric appliances. Smiling model baking b...
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. electric appliances. Smiling model baking b...
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
Electric Institute of Washington, Potomac Electric Power Co. Building....
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
Electric Institute of Washington, Potomac Electric Power Co. Building....
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
Electric Institute of Washington, Potomac Electric Power Co. Building....
Public domain photograph of 3d object, free to use, no copyright restrictions image - Picryl Description.
Potomac Electric Power Co. old electric appliances. Stove
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
Electric Institute of Washington, Potomac Electric Power Co. Building....
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. Building. Exterior of Potomac Electric Powe...
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Potomac Electric Power Co. service station building, 10th and Florida ...
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Potomac Electric Power Co. miscellaneous. PEPCO chart I
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Porter St. d...
Public domain photograph of department store, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. miscellaneous. PEPCO chart XX
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Benning plant. Transformer, Indian Head
Picryl description: Public domain image of an industrial building, power plant, electric generator, 20th century architecture, free to use, no copyright restrictions.
Electric Institute of Washington, Potomac Electric Power Co. Electric ...
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Dress shop o...
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Potomac Electric Power Co. Buzzard Point plant. Whole Buzzard Point pl...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Electric Institute of Washington, Potomac Electric Power Co. building....
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Buzzard Point plant. Interior of Buzzard Po...
Picryl description: Public domain image of an industrial building interior, power generator, furnace, boiler, 20th-century architecture, free to use, no copyright restrictions.
Potomac Electric Power Co. Building. Transformer explosion IX
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Potomac Electric Power Co. service station. View showing large boulder...
Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.
Potomac Electric Power Co. substations. Champlain St. station
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Keystone Res...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation at 13th and Kearny ...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Maxis store ...
Public domain photograph of department store, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Building. Potomac Electric Power Co. cashie...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Model Shop I
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Picryl description: Public domain image related to an industrial revol...
Public domain image with Picryl description as title Potomac Electric Power Company (PEPCO) is a publicly traded utility company that provides electric service to customers in the Washington D.C. metropolitan ... More
Electric Institute of Washington, Potomac Electric Power Co. building....
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Benning plant. Exterior detail of Benning p...
Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.
Potomac Electric Power Co. apartments and kitchens. Side view of a sma...
Public domain historic photograph of White House, Washington DC, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. PEPCO tunnel...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. miscellaneous. PEPCO chart XV
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Electric Institute of Washington, Potomac Electric Power Co. building....
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Benning plant. Smokestacks at Benning plant...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Public domain photograph of restaurant, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. service station. Service building completed...
Picryl description: Public domain image of a commercial or residential multi-story building, condominium, 20th century, free to use, no copyright restrictions.
Electric Institute of Washington, Potomac Electric Power Co. Stores of...
Picryl description: Public domain image of a department store, commerce, shopping, main street, city downtown, early 20th-century, free to use, no copyright restrictions.
Potomac Electric Power Co. service station. View showing large boulder...
Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.
Potomac Electric Power Co. Benning plant. Turbine blades at Benning pl...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation repair work
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Electric Institute of Washington, Potomac Electric Power Co. Stores of...
Picryl description: Public domain image of a department store, commerce, shopping, main street, city downtown, early 20th-century, free to use, no copyright restrictions.
Potomac Electric Power Co. Buzzard Point plant. Second turbine nearing...
Picryl description: Public domain photograph of a machine, industrial equipment, engine, generator, free to use, no copyright restrictions.
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Picryl description: Public domain image of a department store, commerce, shopping, main street, city downtown, early 20th-century, free to use, no copyright restrictions.
Potomac Electric Power Co. miscellaneous. CBS station in Wheaton V
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Potomac Electric Power Co. air conditioning and lighting. Dress shop o...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Kent's jewel...
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Potomac Electric Power Co. View of kitchen in house in Chevy Chase, D....
Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. commercial kitchens, restaurants and lighti...
Picryl description: Public domain image of a historic place interior, salon, hall lobby, living room, 18th-19th century architecture, free to use, no copyright restrictions.
Potomac Electric Power Co. apartments and kitchens. Marlyn Apartments ...
Public domain photograph of apartment room, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. apartments and kitchens. Cafritz Apartments...
Picryl description: Public domain image of a commercial or residential multi-story building, condominium, 20th century, free to use, no copyright restrictions.
Potomac Electric Power Co. electric appliances. Beautysage from Beauty...
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. electric appliances. Cooking pots
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. Building. PEPCO committee on outing I
Picryl description: Public domain photograph group portrait, free to use, no copyright restrictions.
Potomac Electric Power Co. apartments and kitchens. Christmas 1937 ent...
Public domain photograph of musical performance, musicians, music, free to use, no copyright restrictions image - Picryl description
Electric Institute of Washington, Potomac Electric Power Co. Building....
Public domain image of personnel, army, group of people in uniform, parade, historic place, military activity, free to use, no copyright restrictions - Picryl description
Potomac Electric Power Co. Building. Day, Christmas 1939, Potomac Elec...
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Electric Institute of Washington, Potomac Electric Power Co. building....
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Electric Institute of Washington, Potomac Electric Power Co. building....
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Electric Institute of Washington, Potomac Electric Power Co. Breakfast...
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. substations. Substation window display: Bet...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Building. Christmas 1940, Potomac Electric ...
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Electric Institute of Washington, Potomac Electric Power Co. building....
Picryl description: Public domain image of a department store, commerce, shopping, main street, city downtown, early 20th-century, free to use, no copyright restrictions.
Potomac Electric Power Co. Building. Air raid equipments and personnel...
Public domain photograph of music band, orchestra, free to use, no copyright restrictions image - Picryl description
Electric Institute of Washington, Potomac Electric Power Co. building....
Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. miscellaneous. Fire sprays and fire fightin...
Public domain photograph - American industrial history, 1930s-1940s, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. miscellaneous. Fire sprays and fire fightin...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Building. Window of Potomac Electric Power ...
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Building. 10th & E lobby, after remodeling ...
Picryl description: Public domain image of a historic place interior, salon, hall lobby, living room, 18th-19th century architecture, free to use, no copyright restrictions.
Potomac Electric Power Co. Building. Exterior of 10th & E building I
Picryl description: Public domain image of a department store, commercial building, downtown, shopping center, 19th-20th century, free to use, no copyright restrictions.
Potomac Electric Power Co. apartments and kitchens. Mr. LeVelle's home...
Picryl description: Public domain image of a small palace, chateau, villa, residential historic building, free to use, no copyright restrictions image.
Potomac Electric Power Co. Benning plant. Exterior of Benning plant I
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Windsor Shop...
Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. apartments and kitchens. Kitchen VI
Public domain photograph of apartment room, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Windsor Shop...
Public domain photograph of department store, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. air conditioning and lighting. Eastern Buil...
Public domain photograph of bank building, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Benning plant. Exterior of Benning plant II...
Picryl description: Public domain image of a power station, dam, electric generator, industrial building, free to use, no copyright restrictions.
Potomac Electric Power Co. Alexandria plant. Damaged shaft I
Public domain photograph of midcentury American industry, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Board grid with layout of power flow III
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
Electric Institute of Washington, Potomac Electric Power Co. Building....
The Theodor Horydczak Collection documents the architecture and social life of the Washington DC metropolitan area in the 1920s, 1930s, and 1940s.
Potomac Electric Power Co. Plaster models of electrical history at Pot...
The Theodor Horydczak Collection documents the architecture and social life of the Washington DC metropolitan area in the 1920s, 1930s, and 1940s.
Electric Institute of Washington, Potomac Electric Power Co. Building....
The Theodor Horydczak Collection documents the architecture and social life of the Washington DC metropolitan area in the 1920s, 1930s, and 1940s.
Potomac Electric Power Co. Building. Emergency at PEPCO
Public domain photograph of office, auditorium, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Building. Model home laundry of Potomac Ele...
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. electric appliances. Hands cutting bills
Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description
Potomac Electric Power Co. Building. Model home reception hall of Poto...
Picryl description: Public domain image of a living room, salon, office, late 19th-century interior, free to use, no copyright restrictions.