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Washington, D.C. east from Smithsonian Institute

Washington, D.C. east from Smithsonian Institute

Picryl description: Public domain photograph of a historic Capitol building, free to use, no copyright restrictions.

Electric Institute of Washington. Electric cooking utensils and display I

Electric Institute of Washington. Electric cooking utensils and displa...

Public domain photograph of dinner table, food, furniture, free to use, no copyright restrictions image - Picryl description

Capitol Radio Engineering Institute. Exterior of Capitol Radio Engineering Institute II

Capitol Radio Engineering Institute. Exterior of Capitol Radio Enginee...

Picryl description: Public domain photo of a factory, warehouse, commercial or industrial building, free to use, no copyright restrictions image.

Electric Institute of Washington puppet show. Rorbum theatre on stage of Electric Institute II

Electric Institute of Washington puppet show. Rorbum theatre on stage ...

Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description

Capitol Radio Engineering Institute. Exterior of Capitol Radio Engineering Institute in Washington

Capitol Radio Engineering Institute. Exterior of Capitol Radio Enginee...

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. Gauge to measure electricity cost II

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. Cost of operation I

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. Copy of artist's drawing for June bride III

Electric Institute of Washington. Copy of artist's drawing for June br...

Public domain photograph of Washington DC, 1910s-1920s America, free to use, no copyright restrictions image - Picryl description

Capitol Radio Engineering Institute. Exterior of Capitol Radio Engineering Institute II

Capitol Radio Engineering Institute. Exterior of Capitol Radio Enginee...

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. Griffith Consumers Co. electrol oil burner

Electric Institute of Washington, Potomac Electric Power Co. Building....

Public domain photograph of an automobile, 1920s car, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Woman vacuuming cupboard

Electric Institute of Washington. Woman vacuuming cupboard

Public domain photograph of 1920s American woman, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. Air conditioning displays IV

Electric Institute of Washington, Potomac Electric Power Co. Air condi...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Display board on first floor III: how much are your eyes worth?

Electric Institute of Washington. Display board on first floor III: ho...

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. Window of radio with sound recording

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. Individual instructions in cooking

Electric Institute of Washington, Potomac Electric Power Co. Individua...

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. Radio and ranges display with people

Electric Institute of Washington, Potomac Electric Power Co. Radio and...

Public domain photograph of pharmacy, convenience store, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Window display of radios II

Electric Institute of Washington. Window display of radios II

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Goldenberg Co. electric range window display

Electric Institute of Washington. Goldenberg Co. electric range window...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Window display of radios I

Electric Institute of Washington. Window display of radios I

Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description

National Radio Institute, U and 16th Sts. Radio parts VII

National Radio Institute, U and 16th Sts. Radio parts VII

Public domain photograph of midcentury American industry, technology, 1940s-1950s, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Window display IV

Electric Institute of Washington. Window display IV

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Window, Star Radio Co. washer and ironer

Electric Institute of Washington. Window, Star Radio Co. washer and ir...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

National Radio Institute, U and 16th Sts. Two books side by side

National Radio Institute, U and 16th Sts. Two books side by side

Picryl description: Public domain photograph of books, free to use, no copyright restrictions image.

Electric Institute of Washington. Display of radios on first floor I

Electric Institute of Washington. Display of radios on first floor I

Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description

Electric Institute of Washington. Kitchen and bake room at Trinity College I

Electric Institute of Washington. Kitchen and bake room at Trinity Col...

Public domain photograph of college lab, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Display of radios on first floor II

Electric Institute of Washington. Display of radios on first floor II

Picryl description: Public domain image of a public building, auditorium, hall, commons, 19th-20th century architecture, free to use, no copyright restrictions.

Electric Institute of Washington. Three kitchens made for Chicago Flexible Shaft Co. III

Electric Institute of Washington. Three kitchens made for Chicago Flex...

Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. June bride display on first floor IV

Electric Institute of Washington. June bride display on first floor IV

Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.

Electric Institute of Washington, Potomac Electric Power Co. building. Oil burner display, first floor II

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. building. Window no. 1

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. Electric range display with slogan "Another step toward finer living, the electric range!"

Electric Institute of Washington. Electric range display with slogan "...

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. Miss Chesser, mirror demonstration I

Electric Institute of Washington, Potomac Electric Power Co. Building....

Picryl description: Public domain image of catering, dinner table arrangement, caterer, restaurant, food, free to use, no copyright restrictions.

Electric Institute of Washington, Potomac Electric Power Co. Building. Lecture on flameless cooking

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. Electric Institute window II

Electric Institute of Washington. Electric Institute window II

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

In spotlight at Liquor Advertising Conference. Washington, D.C., Oct. 25. Gene Tunney, left, former heavyweight champion and now Chairman of the board, American Distillers Corp, discusses with Wesley A. Sturgis, newly named Executive Director of the Distilled Spirits Institute, the many problems on advertising of alcohol beverages now being held at the Mayflower Hotel here. It is in conjunction with the National Conference of State Liquor Administrators and the Alcohol Beverage Control Association, 10/25/38

In spotlight at Liquor Advertising Conference. Washington, D.C., Oct. ...

A black and white photo of two men in suits. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

American Institute of Pharmacy. Exterior of American Institute of Pharmacy

American Institute of Pharmacy. Exterior of American Institute of Phar...

Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. Building. Radio exhibit II

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. Building. Christmas tree III

Electric Institute of Washington, Potomac Electric Power Co. Building....

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. building. Showroom interior of ranges III

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. Windows with range display at Potomac Electric Power Co. Building II

Electric Institute of Washington, Potomac Electric Power Co. Windows w...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Restaurateurs convention, Mayflower Hotel II

Electric Institute of Washington. Restaurateurs convention, Mayflower ...

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. Windows and store, range exhibit V

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. building. Christmas 1941 at the Electric Institute II

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. building. Roasters and fans, windows and store I

Electric Institute of Washington, Potomac Electric Power Co. building....

Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.

Electric Institute of Washington, Potomac Electric Power Co. building. Stores and windows III

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

Washington, D.C. Interiors of wrecked homes on Independence Avenue across from the Smithsonian Institute

Washington, D.C. Interiors of wrecked homes on Independence Avenue acr...

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.

Electric Institute of Washington, Potomac Electric Power Co. building. Radio exhibition II

Electric Institute of Washington, Potomac Electric Power Co. building....

Public domain photograph of office, auditorium, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Copy of refrigerator advertisement

Electric Institute of Washington. Copy of refrigerator advertisement

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. Close-up of a nail

Electric Institute of Washington, Potomac Electric Power Co. Building....

Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description

Capitol Radio Engineering Institute. Man at radio broadcast set-up at Capitol Radio Engineering Institute

Capitol Radio Engineering Institute. Man at radio broadcast set-up at ...

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. Cooking school on fourth floor II

Electric Institute of Washington. Cooking school on fourth floor II

Public domain photograph related to electrical equipment, industrial development, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Electric cooking utensils and display III

Electric Institute of Washington. Electric cooking utensils and displa...

Public domain photograph of cooking, kitchen, free to use, no copyright restrictions image - Picryl description

Capitol Radio Engineering Institute. Man in large radio room at Capitol Radio Engineering Institute I

Capitol Radio Engineering Institute. Man in large radio room at Capito...

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. Copy of illustration of woman peeling vegetables

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. Room temperature reduced 10 degrees display III

Electric Institute of Washington. Room temperature reduced 10 degrees ...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

American Potash Institute. Exterior of American Potash Institute

American Potash Institute. Exterior of American Potash Institute

Public domain photograph of midcentury American architecture, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Oil burner window display

Electric Institute of Washington. Oil burner window display

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. Air conditioning displays II

Electric Institute of Washington, Potomac Electric Power Co. Air condi...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. First floor display of washing machines I

Electric Institute of Washington. First floor display of washing machi...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Window display of telechron clocks

Electric Institute of Washington. Window display of telechron clocks

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. Actors at Electric Institute I

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. Display board on first floor V: how much are your eyes worth?

Electric Institute of Washington. Display board on first floor V: how ...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Electric Institute window I

Electric Institute of Washington. Electric Institute window I

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Adding prize winner. Washington D.C. In a speed and accuracy contest for adding machine operators last night, William A. Offutt of the Washington Loan and Trust Company, was declared winner over a field of 30 contestants. The contest was sponsored by the Washington Chapter, American Institute of Banking

Adding prize winner. Washington D.C. In a speed and accuracy contest f...

A man sitting at a desk typing on a typewriter. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. Building. Window fans display

Electric Institute of Washington, Potomac Electric Power Co. Building....

Picryl description: Public domain image of a living room, salon, office, late 19th-century interior, free to use, no copyright restrictions.

Electric Institute of Washington, Potomac Electric Power Co. Appliances display, Electric Institute III

Electric Institute of Washington, Potomac Electric Power Co. Appliance...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

National Radio Institute, U and 16th Sts. Radio parts III

National Radio Institute, U and 16th Sts. Radio parts III

Public domain photograph of midcentury American industry, technology, 1940s-1950s, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Cooking and planning II

Electric Institute of Washington. Cooking and planning II

Public domain photograph of cooking, kitchen, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. No. 5 window

Electric Institute of Washington, Potomac Electric Power Co. No. 5 win...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Refrigerator display, first floor III

Electric Institute of Washington. Refrigerator display, first floor II...

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Refrigerator window display IV

Electric Institute of Washington. Refrigerator window display IV

Public domain photograph of commerce and advertising, 1920s-1930s America, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Electric waffle makers

Electric Institute of Washington. Electric waffle makers

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. Kitchen display

Electric Institute of Washington, Potomac Electric Power Co. Kitchen d...

Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Display board on first floor II: how much are your eyes worth?

Electric Institute of Washington. Display board on first floor II: how...

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. Electric ironing instruction and lecture II

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

National Radio Institute, U and 16th Sts. Radio parts V

National Radio Institute, U and 16th Sts. Radio parts V

Public domain photograph of midcentury American industry, technology, 1940s-1950s, free to use, no copyright restrictions image - Picryl description

Archive group meets Mexican delegation representatives. Officials of the Archives building in Washington meet with representatives of a Mexican delegation visiting Washington, D.C. From the left: John G. Bradley, Chief of the Division of Motion Pictures, U.S. Archives building; Dr. Roscoe Hill, Chief of the Division of Classification; R.D. W. Conner, Archivist of the U.S.; Pedro Sanchez, Director of the Institute of Geography, Mexico F.D.; and his Assistant Octavio Bustamente, 10/19/35

Archive group meets Mexican delegation representatives. Officials of t...

A group of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. Building. Christmas displays at the Electric Institute IV

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. Building. Andy's Inn

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. Building. Housewife at door with salesman II

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. Building. Radio exhibit IV

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. Building. Furnace exhibit V

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. building. Showroom interior of ranges I

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. building. Radio, radio station, and sound records booth displays III

Electric Institute of Washington, Potomac Electric Power Co. building....

Public domain photograph of train station, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. building. Windows and store, range exhibit III

Electric Institute of Washington, Potomac Electric Power Co. building....

Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.

Electric Institute of Washington. Battlefield blood transfusion

Electric Institute of Washington. Battlefield blood transfusion

Public domain photograph of military personnel, army, militia, infantry, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. building. Display urging people to keep their old appliances and buy war bonds instead

Electric Institute of Washington, Potomac Electric Power Co. building....

Picryl description: Public domain historical photo of Washington DC during the First World War, free to use, no copyright restrictions image.

American Institute of Pharmacy, Washington, D.C. Vertical exterior from left

American Institute of Pharmacy, Washington, D.C. Vertical exterior fro...

Public domain photograph of pharmacy store, free to use, no copyright restrictions image - Picryl description

Carnegie Institute of Washington, Department of Terrestrial Magnetism, Atomic Physics Observatory, 5241 Broad Branch Drive Northwest, Washington, District of Columbia, DC

Carnegie Institute of Washington, Department of Terrestrial Magnetism,...

Significance: The Atomic Physics Observatory (APO) was completed in 1938 to improve the capability of measuring the earth's magnetic fields which was undertaken by the Carnegie Institution of Washington's Depar... More

Octagon house, also called the John Tayloe III House, is the headquarters buiding of the American Institute of Architects, Washington, D.C.

Octagon house, also called the John Tayloe III House, is the headquart...

Colonel Tayloe, who owned Mount Airy Plantation in Virginia, was reputed to be the richest Virginian plantation owner of his time. Digital image produced by Carol M. Highsmith to represent her original film tra... More

Mexican Cultural Institute. Interior mural on 2nd floor: Rural scene "Popocatepeti," by artist Roberto Cueva del Rio. Washington, D.C.

Mexican Cultural Institute. Interior mural on 2nd floor: Rural scene "...

Digital image produced by Carol M. Highsmith to represent her original film transparency; some details may differ between the film and the digital images. Title, date, and keywords provided by the photographer.... More

[Washington from Smithsonian Institute (Institution) castle, Washington, D.C.]

[Washington from Smithsonian Institute (Institution) castle, Washingto...

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

[Washington from Smithsonian Institute (Institution) castle, Washington, D.C.]

[Washington from Smithsonian Institute (Institution) castle, Washingto...

Public domain photograph of park, trees, outdoors, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. Cooking school to Negroes

Electric Institute of Washington, Potomac Electric Power Co. Cooking s...

Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description

Carnegie Institute of Washington, Department of Terrestrial Magnetism, Standardizing Magnetic Observatory, 5241 Broad Branch Drive Northwest, Washington, District of Columbia, DC

Carnegie Institute of Washington, Department of Terrestrial Magnetism,...

Significance: The Carnegie Institution of Washington, with funds provided by industrialist and philanthropist Andrew Carnegie, established the Department of Terrestrial Magnetism 9 DTM) in 1904 to survey and me... More

Capitol Radio Engineering Institute. Man seated at radio at Capitol Radio Engineering Institute

Capitol Radio Engineering Institute. Man seated at radio at Capitol Ra...

The Architect of the Capitol (AOC) is the federal agency responsible for the maintenance, operation, development, and preservation of the United States Capitol Complex, which includes the U.S. Capitol building,... More

Electric Institute of Washington. Woman cleaning stove

Electric Institute of Washington. Woman cleaning stove

Public domain photograph related to electrical equipment, industrial development, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington. Hot Shoppe on Bladensburg Rd. I

Electric Institute of Washington. Hot Shoppe on Bladensburg Rd. I

Public domain photograph of kitchen, free to use, no copyright restrictions image - Picryl description

Electric Institute of Washington, Potomac Electric Power Co. Building. Kitchen demonstration, first floor III

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. Extreme close-up of pencil

Electric Institute of Washington, Potomac Electric Power Co. Building....

Public domain photograph related to Potomac Electric Power Company, free to use, no copyright restrictions image - Picryl description

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