Keystones

Photo shows workers using a cable to insert the keystone into a stone arch on the Library of Congress Thomas Jefferson Building during its construction. In album: Photographs of the construction of the Library More

Poster showing a dedication ceremony at which a keystone labeled Victory Liberty Loan is hoisted into an arch composed of blocks labeled Army, Navy, munitions, ship building, etc.

Public domain photograph of a historic place in Virginia, no copyright restrictions image - Picryl description

Picryl description: Public domain image of a residential building, house, 19th-20th century architecture, free to use, no copyright restrictions.

Title from photographer's inventory. Related names: Mrs. Benj. Hodges Smith. William L. Bottomley, architect. Corresponding reference print in LOT 11841-44. Credit line: Carnegie Survey of the Architecture of t More

Title from photographer's inventory. Related names: Mrs. Benj. Hodges Smith. William L. Bottomley, architect. Corresponding reference print in LOT 11841-44. Credit line: Carnegie Survey of the Architecture of t More

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.

Picryl description: Public domain image of a historical landmark building, courtyard, 17th, 18th, 19th-century architecture, free to use, no copyright restrictions.

Title from photographer's inventory. Related names: Mrs. Benj. Hodges Smith. William L. Bottomley, architect. Corresponding reference print in LOT 11841-44. Credit line: Carnegie Survey of the Architecture of t More

Public domain photograph of a historic place in Virginia, no copyright restrictions image - Picryl description

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

Public domain photograph of church building, Christianity, religious architecture, free to use, no copyright restrictions image - Picryl description

Title from photographer's inventory. Building/structure dates: 1669. Only Colonial church in Va. still having the original furniture, high pulpit, communion table and beautifully carved font. Built by Robert "K More

Title from photographer's inventory. Building/structure dates: 1669. Only Colonial church in Va. still having the original furniture, high pulpit, communion table and beautifully carved font. Built by Robert "K More

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

Title from photographer's inventory. Building/structure dates: 1669. Only Colonial church in Va. still having the original furniture, high pulpit, communion table and beautifully carved font. Built by Robert "K More

Public domain photograph of church building, Christianity, religious architecture, free to use, no copyright restrictions image - Picryl description

Title from photographer's inventory. Related name: Wright. Corresponding reference print in LOT 11837-18. Credit line: Carnegie Survey of the Architecture of the South, Library of Congress, Prints and Photograp More

Title from photographer's inventory. Passed to Col. Wm. Rozier, whose wife was Lady Ann Sewall, step-daughter of Lord Baltimore. Built before 1679 as hunting lodge for Sir Thomas Notley. Corresponding reference More

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

Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.

Title from photographer's inventory. Gate on Orange St. Brick Wall detail. Corresponding reference print in LOT 11840-10(A)19. Credit line: Carnegie Survey of the Architecture of the South, Library of Congress, More

Title from photographer's inventory; original caption incorrectly gave address as 7 Elizabeth Street. Corner, Henrietta and Elizabeth Streets. Corresponding reference print in LOT 11840-10(A)22. Credit line: Ca More

Public domain photograph of a historic place in North Carolina, no copyright restrictions image - Picryl description

Public domain image of a historic place, portal, arch, doorway, classical or neoclassical architecture, free to use, no copyright restrictions - Picryl description

Title from photographer's inventory. Corresponding reference print in LOT 11840-10(A)30. Credit line: Carnegie Survey of the Architecture of the South, Library of Congress, Prints and Photographs Division. Purc More

Title from photographer's inventory. Corresponding reference print in LOT 11840-10(A)22. Credit line: Carnegie Survey of the Architecture of the South, Library of Congress, Prints and Photographs Division. Purc More

Public domain photograph of a historic place in South Carolina, no copyright restrictions image - Picryl description

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

Public domain photograph of 1930s-1940s house, porch, free to use, no copyright restrictions image - Picryl description

Public domain photograph of a historic place in South Carolina, no copyright restrictions image - Picryl description

Title from photographer's inventory. Building/structure dates: 1767-1772. Related name: U.S. Lighthouse Bureau. Built by Peter and John Horlbeck. Corresponding reference print in LOT 11840-10F. Credit line: Car More

Picryl description: Public domain image of historical building ruins, free to use, no copyright restrictions.

Public domain photograph of New York in 1930s, free to use, no copyright restrictions image - Picryl description

Title from photographer's inventory. Now the Lincoln Bank. Photograph taken on commission from Mrs. Devore of Chatham. Corresponding reference print in LOT 11841-89H. Credit line: Carnegie Survey of the Archite More

Significance: James Kinkead, a local bridge builder and stage line operator, built Clarysville Bridge for $1,100 in 1812. Kinkead held one of the first construction contracts awarded by the federal government More

Forms part of the Library of Congress Series in the Carol M. Highsmith Archive.

Forms part of the Library of Congress Series in the Carol M. Highsmith Archive.

Forms part of the Library of Congress Series in the Carol M. Highsmith Archive.

Significance: Built of native sandstone and ashlar masonry, and designed to complement its natural surroundings, this bridge is a superb example of "National Park Service-Rustic" stone bridge engineering. It i More

Significance: Built of native sandstone and ashlar masonry, and designed to complement its natural surroundings, this bridge is a superb example of "National Park Service-Rustic" stone bridge engineering. It i More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Significance: This is a handsome, early-19th century, brick house used as headquarters for General Lockwood, of the Union Army, during the Civil War. Survey number: HABS VA-622 Building/structure dates: 1811 More

Picryl description: Public domain image of a small palace, chateau, villa, residential historic building, free to use, no copyright restrictions image.

Picryl description: Public domain image of a historic building in Philadelphia, Pennsylvania, free to use, no copyright restrictions.

Picryl description: Public domain image of a historic building in Philadelphia, Pennsylvania, free to use, no copyright restrictions.

Picryl description: Public domain image of a small palace, chateau, villa, residential historic building, free to use, no copyright restrictions image.

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

Picryl description: Public domain image of a historic building in Philadelphia, Pennsylvania, free to use, no copyright restrictions.

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

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

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

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

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

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

Significance: The delicate keystones above the windows and the fanlight triple window were particularly fine Federal features. In 1974, the date of its demolition, the Pope Building was one of the few remainin More

Significance: The delicate keystones above the windows and the fanlight triple window were particularly fine Federal features. In 1974, the date of its demolition, the Pope Building was one of the few remainin More

Significance: The delicate keystones above the windows and the fanlight triple window were particularly fine Federal features. In 1974, the date of its demolition, the Pope Building was one of the few remainin More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: These fine Federal row houses were built for John B. Read c. 1815-1818. Originally there were stores on the first floor and living quarters above. Particularly noteworthy on the exterior are the More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More

Significance: A turn of the century objective of The Milwaukee Electric Railway and Light Company, through its subsidiary The Milwaukee Light Heat and Traction Company, was to establish an interurban rail syste More