Hoover Dam, Lower Portal Access Road, U.S. Highway 93, Boulder City, C...
Significance: It was an important feature in the construction of Hoover Dam. The road provided access to the bottom of Black Canyon at a point about one mile downstream from the dam construction site. Here a co... More
Noah's Arc Covered Bridge, County Route B over Little Platte River, Ho...
Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.
Inauguration of President Hoover, Washington, D.C., March 4, 1929
Transfer; White House; July 9, 1929. Panoramic photo by DeSouza Bros., 467 Pa. Ave. N.W., Washington, D.C. Portraits at left and right by Harris & Ewing.
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Spanning Colorado River at Route 93, Boulder City, Clark C...
Significance: It is a National Historic Landmark, an American Civil Engineering Landmark, and the focus of an historic district listed on the National Register of Historic Places. The dam was constructed betwee... More
Hoover Dam, Henderson-Mead Transmission Line 2, Spanning Colorado Rive...
STORED OFF SITE AND ON SITE. mchr Significance: Previously known as a segment of the Davis-Hoover and the Hoover-Mead Transmission Lines, the documented segment of the Henderson-Mead Transmission Line 2 was con... More
Hoover Dam, Nevada Downstream Waste Tailings, Near the Lower Portal Tu...
Significance: They were an important feature in the construction of Hoover Dam. The tailings resulted from excavation of tunnels for diversion of the Colorado River, for penstock and spillway facilities, for lo... More
Hoover Dam, Nevada Downstream Waste Tailings, Near the Lower Portal Tu...
Significance: They were an important feature in the construction of Hoover Dam. The tailings resulted from excavation of tunnels for diversion of the Colorado River, for penstock and spillway facilities, for lo... More
Hoover Dam, Arizona-Nevada Switchyard, U.S. Highway 93, Boulder City, ...
Significance: It is one of six switchyards built between 1935 and 1952 to provide terminals for major transmission lines carrying electricity to markets in California, Nevada, and Arizona. All of these faciliti... More
Hoover Dam, Los Angeles Relay Control Building, U.S. Highway 93, Bould...
Significance: It was a critical element of the Hoover Dam electrical generation and transmission system. Although it was associated by name with the Los Angeles Bureau of Power and Light 387.5/275 switchyard, t... More
Hoover Dam, U.S. Highway 93 Nevada Segment, U.S. Highway 93, Boulder C...
Significance: This segment of U.S. Highway 93 was constructed by Six Companies, Inc., as a finishing element to Hoover Dam. The segment includes stone parapet walls built in 1932 that display extruded-mortar st... More
Hoover Dam, Los Angeles Bureau of Power & Light Lines 1-3, U.S. Highwa...
Significance: The transmission lines included pioneering technology in high-voltage transmission. The lines were crucial elements of the Hoover Dam electrical complex, particularly in the role played by Hoover ... More
Hoover House, 2015 Washtenaw, Ann Arbor, Washtenaw County, MI
Survey number: HABS MI-303 Public domain photograph of architectural diagram, building plan, section, free to use, no copyright restrictions image - Picryl description
Hoover Dam, Metropolitan Water District Switchyard, U.S. Highway 93, B...
Significance: It was the second-largest Federal switchyard at Hoover Dam, the switchyard provided needed power for expansion of irrigation and municipal water supplies in California during and after WWII, but i... More
Hoover Dam, Metropolitan Water District Switchyard, U.S. Highway 93, B...
Significance: It was the second-largest Federal switchyard at Hoover Dam, the switchyard provided needed power for expansion of irrigation and municipal water supplies in California during and after WWII, but i... More
Hoover Dam, Hoover-Basic Magnesium North & South Lines, U.S. Highway 9...
Significance: The transmission lines served a vital function during WWII by providing electricity generated at Hoover Dam to the Basic Magnesium plant to the south of Las Vegas. After the war, these transmissio... More
Hoover Dam, Southern California Edison 230-KV Switchyard, U.S. Highway...
Significance: It was an integral element of the Hoover Dam electrical generation and transmission system. This switchyard provided much-needed electricity during WWII to power Douglas, Vultee, and Northrup airc... More
Hoover Dam, Southern California Edison 230-KV Switchyard, U.S. Highway...
Significance: It was an integral element of the Hoover Dam electrical generation and transmission system. This switchyard provided much-needed electricity during WWII to power Douglas, Vultee, and Northrup airc... More
Hoover Dam, Southern California Edison 230-KV Switchyard, U.S. Highway...
Significance: It was an integral element of the Hoover Dam electrical generation and transmission system. This switchyard provided much-needed electricity during WWII to power Douglas, Vultee, and Northrup airc... More
Lou Henry Hoover House, San Juan Hill, Stanford, Santa Clara County, C...
Survey number: HABS CA-2177 National Register of Historic Places NRIS Number: 78000786
Hoover Dam, U.S. Construction Railroad, U.S. Highway 93, Boulder City,...
Significance: The railroad was one of three railroads built and operated specifically to support construction of Hoover Dam and the power plant at the toe of the dam. Survey number: HAER NV-27-Q National Regi... More
Hoover Dam, Metropolitan Water District Line 1, U.S. Highway 93, Bould...
Significance: The transmission line was a critical element of the Hoover Dam electrical generation and transmission system. The line provided Hoover Dam power for development of irrigation and municipal water d... More
Hurricane Gate Structure 5, Herbert Hoover Dike on Lake Okeechobee, Be...
Significance: Construction of Hurricane Gate Structure 5 was authorized by the River and Harbor Act of July 3, 1930. As such, it was part of the first major federal project in the central and southern Florida ... More
Hoover Dam, Nevada Spoils Tunnel, Near the Lower Portal Tunnel Access ...
Significance: It was an important feature in the construction of Hoover Dam. The tunnel that was excavated to allow waste rock from Hoover Dam tunnels and other facilities to be deposited at the Nevada downstre... More
Hoover Dam, Circuits 1-15, U.S. Highway 93, Boulder City, Clark County...
Significance: Transformer Circuits are integral elements of the Hoover Dam electrical generation and transmission system. The circuits contributed to the importance of Hoover Dam power in the WWII and post-war ... More
Hoover Dam, Circuits 1-15, U.S. Highway 93, Boulder City, Clark County...
Significance: Transformer Circuits are integral elements of the Hoover Dam electrical generation and transmission system. The circuits contributed to the importance of Hoover Dam power in the WWII and post-war ... More
Hoover Dam, Circuits 1-15, U.S. Highway 93, Boulder City, Clark County...
Significance: Transformer Circuits are integral elements of the Hoover Dam electrical generation and transmission system. The circuits contributed to the importance of Hoover Dam power in the WWII and post-war ... More
HOOVER, HERBERT C. - Harris & Ewing, Studio Portrait
A black and white photo of a man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
HOOVER, HERBERT C. - Harris & Ewing, Studio Portrait
A black and white photo of a man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
HOOVER, HERBERT C. - Harris & Ewing, Studio Portrait
A black and white photo of a man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
HOOVER, HERBERT C., MRS. - Public domain portrait photograph
A black and white photo of a woman wearing a hat. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover & Boy Scouts - Glass negative photogrpah. Public domain.
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Hoover & aides - Glass negative photogrpah. Public domain.
Public domain photograph of military activity, parade, free to use, no copyright restrictions image - Picryl description
Natl. Academy of Science medal to Hoover and Fowler
Public domain scan of a print - round portrait, medal, medallion, free to use, no copyright restrictions - Picryl description.
Hoover and Mason hoists in operation, American Steel & Wire Co. [Compa...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Mrs. Herbert Hoover - Public domain portrait print
A black and white photo of a woman. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Helping Hoover in our U.S. school garden
World War I public service poster showing two bare-foot children with a wheelbarrow full of vegetables. "Issued by the U.S. School Garden Army, Bureau of Education, Department of Interior, Washington, D.C." Pro... More
Harris and Ewing, Washington, D.C.
A black and white photo of a man in a suit and hat, Library of Congress Harris and Ewing collection Portraits and news photographs by Washington, D.C.-based firm, showing people, events, architecture in Washin... More
[Herbert Hoover] - Public domain photograph, glass negative
A black and white photo of a man sitting at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Coal operators in conference with Hoover. L. to r.: S.L. Yerkes, Frank...
A group of men standing in front of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Mrs. Hoover & group, 4/6/23 - Public domain portrait photograph
A group of women standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Secy. of Commerce Hoover in with Charles B. Warren former [...]
Two men in suits and hats standing in front of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Hubert Work and Herbert Hoover outside White House with group and pho...
Public domain photograph of official photograph, building on the background, free to use, no copyright restrictions image - Picryl description
Hoover & Linen Supply Assn., 5/23/29
A group of people standing in front of a white house. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover laying cornerstone, Congressional Club, 6/9/23
Public domain image of a group of people, ceremony, event, free to use, no copyright restrictions - Picryl description
[Harihara, Jos. L. Feisea, Hoover, Wadsworth, 9/4/23]
A group of men sitting around a table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
L to r: Secy. Wallace, A.B. Powell, Father of George H. Powell, and Se...
A black and white photo of a group of men. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover & Coolidge - Coolidge addressing radio men at White House, [Was...
A black and white photo of a group of men. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover, center and Calvin Coolidge, right]
A group of men standing next to a car. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Group: includes, at table, center to right: Herbert Hoover, Hubert Wo...
A black and white photo of a group of men. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Sec. Hoover, 51st birthday, 8/11/25
A black and white photo of a man sitting at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Mrs. Herbert Hoover at Girl Scouts' little house, 5/16/25
A black and white photo of a woman in a suit and hat. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Mrs. Herbert Hoover & Mrs. Coolidge at Girl Scouts' little house, 5/16...
A group of people standing outside of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Group at table; includes Frank Kellogg, Andrew W. Mellon and Herbert ...
Picryl description: Public domain image of a group of people, United States politics, free to use, no copyright restrictions.
Mrs. Herbert Hoover feeds ice cream to a small black bear cub, Seward,...
J281362 U.S. Copyright Office. No. 21084. Public domain photograph of stereoscopic card, free to use, no copyright restrictions image - Picryl description
[Group; J. Edgar Hoover, left] - Glass negative photogrpah. Public dom...
Public domain photograph of group of people, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and William F. Whiting]
Two men standing on the steps of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Sec. of Commerce Herb. Hoover [White House, Washington, D.C.]
Public domain photograph of an automobile, 1920s car, free to use, no copyright restrictions image - Picryl description
Hoover Inauguration, 1929 - Glass negative photogrpah. Public domain.
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Hoover Inauguration, 1929 - Public domain demonstration photograph
A crowd of people standing in front of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and group outside White House, Washington, D.C.]
A group of people standing in front of a fence. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
60,000 school children from Cleveland invite Hoover to Air Rods [White...
A group of men standing in front of a white house. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover & Fed. Farm Board, 7/12/29
A black and white photo of a group of men. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover & Drury High School Band, 5/9/29
A group of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover presses button to start machinery in new Bldg. Detroit News, 12...
A man in a suit standing next to another man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover, Opening game, 1929, 4/17/29
A group of men holding a flag in front of a crowd. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
HOOVER, HERBERT C. CABINET - Glass negative photogrpah. Public domain.
Public domain photograph of official photograph, building on the background, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and group outside White House, Washington, D.C.]
A group of men standing in front of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
The last of the old guard. These confederate veterans assisted in the ...
Picryl description: Public domain historical photo, American history, free to use, no copyright restrictions image.
Pres. & Mrs. Hoover, Easter egg rolling, 4/1/29
A black and white photo of two people on a balcony. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Pres. & Mrs. Herbert Hoover - Public domain portrait photograph
A black and white photo of two people and a dog. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and group outside White House, Washington, D.C.]
A group of people standing in front of a white house. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
The battery of cameras. Here is the way the cameraman greeted Premier ...
A group of people standing in front of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Hoover & Isaac Walton League, 7/17/29
A group of people standing in front of a white house. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Secretary of Treasury Mellon and model of showing new buildings Uncle ...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
[Chief Justice William H. Taft administering the oath of office to Her...
Copyright by National Photo Company. Public domain photograph related to President William Howard Taft, free to use, no copyright restrictions image - Picryl description
[Robert R. Robinson, kennel master at the White House for Herbert Hoov...
Photograph by National Photo Co. Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Hoover and new Polish Amb. Mr. Willys [State, War and Navy Building, W...
A group of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and Navy group outside White House, Washington, D.C.]
Public domain photograph of Washington DC, 1910s-1920s America, free to use, no copyright restrictions image - Picryl description
President and Mrs. Hoover receive A.A.U. On the opening day of the Ama...
A black and white photo of a group of people. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
White House children receive greetings. Peggy Ann and Herbert Hoover, ...
Public domain photograph of White House, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and group outside White House, Washington, D.C.]
A group of people standing in front of a house. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and group outside White House, Washington, D.C.]
A black and white photo of a group of people. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Lou Hoover, center] - Public domain portrait photograph
A black and white photo of a group of people sitting at a table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and group outside White House, Washington, D.C.]
A group of people standing in front of a building. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover addressing crowd]
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
[Lou and Herbert Hoover on White House porch with children, Washington...
Public domain photograph of White House, free to use, no copyright restrictions image - Picryl description
[Lou Hoover and Herbert Hoover]
A black and white photo of a group of people. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
[Herbert Hoover and Amelia Earhart, at White House, Washington, D.C.]
Public domain photograph of White House, free to use, no copyright restrictions image - Picryl description
Presidential conferences useless as means to stem recession. Washingto...
A black and white photo of a man sitting in a chair. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Informal photo of J. Edgar Hoover, Director of FBI, Dept. of Justice, ...
A black and white photo of a man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Mr. and Mrs. Merton Hoover in their store and post office in Sterlingv...
Picryl description: Public domain photograph of the 1930s - 1940s, woman, female portrait, United States, free to use, no copyright restrictions.
Hoover Dam, Promontory Water Tank, U.S. Highway 93, Boulder City, Clar...
Significance: It was an element of the central fire protection system of the Hoover Dam switchyard complex. The tank was erected in 1935 in advance of completion of any of the Federal switchyards. It remains fu... More
Aerial view of Hoover Dam, near Boulder City, Nevada
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