Patent office, Inauguration, Wash., D.C.. Washington DC sterescope car...
Photoprint by Kilburn Bros. This record contains unverified, old data from caption card. Negative LC-USZ-166 was formerly numbered as LC-USZ62-3264; there's only one scan for USZ-166.
PATENT OFFICE. EXTERIOR - Glass negative photogrpah. Public domain.
Public domain photograph of large public building, square, free to use, no copyright restrictions image - Picryl description
S. view of the new Patent Office. Logitudinal section of the centre bu...
Print shows an exterior view of the south (front) façade, a longitudinal sectional view, and a floor plan of a gallery.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
U.S. Patent Office, 7/16/25 - Glass negative photogrpah. Public domain...
Public domain photograph of department store building, free to use, no copyright restrictions image - Picryl description
![U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public domain.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MjUvMDEvMDEvdXMtcGF0ZW50LW9mZmljZS03MTYyNS0xMDI0LmpwZw%3D%3D/40/28/webp "U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public domain.")
U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public doma...
Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description
Washington. U.S. Patent Office / lith. by E. Sachse & Co., Baltimore.
Print shows an exterior view from the street of the U.S. Patent Office in Washington, D.C.; also shows carriage traffic on the street and pedestrians. Inscribed in pencil at bottom: 178127.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain image of a large historic building, city hall, urban architecture, free to use, no copyright restrictions - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Ball in Honour of President Lincoln in the Great Hall of the Patent Of...
Illus. in: The Illustrated London News, April 8, 1865, p. 321. Reference copy in Presidential File: Lincoln, Abraham... Inauguration. This record contains unverified, old data from caption card, with subsequent... More
U.S. Patent Office building, Wash., D.C.
Full exterior view, from southwest. Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
![U.S. Patent Office, [7/16/25] - Public domain dedication image](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MjUvMDEvMDEvdXMtcGF0ZW50LW9mZmljZS03MTYyNS0zLTEwMjQuanBn/40/28/webp "U.S. Patent Office, [7/16/25] - Public domain dedication image")
U.S. Patent Office, [7/16/25] - Public domain dedication image
Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description
![Original baseball patented 1883 & S.D. Castle of Patent office, [10/8/25]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MjUvMDEvMDEvb3JpZ2luYWwtYmFzZWJhbGwtcGF0ZW50ZWQtMTg4My1hbmQtc2QtY2FzdGxlLW9mLXBhdGVudC1vZmZpY2UtMTA4MjUtMTAyNC5qcGc%3D/40/49/webp "Original baseball patented 1883 & S.D. Castle of Patent office, [10/8/25]")
Original baseball patented 1883 & S.D. Castle of Patent office, [10/8/...
A black and white photo of a man holding something. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of car garage, repair shop, 20th century, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a chamber, cell, interior, underground vault architecture, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain scan of settlement or building architecture plan, free to use, no copyright restrictions image - Picryl description
PATENT OFFICE. INTERIOR - Glass negative photogrpah. Public domain.
Public domain historic photograph of Washington DC, free to use, no copyright restrictions image - Picryl description
U.S. Patent Office building, Wash., D.C.
Birds-eye view from northeast. Title and other information transcribed from caption card and item. LOT subdivision subject: Architecture in the Washington, D.C., region: U.S. Patent Office. National Photo Compa... More
Early knitting machine brought out to show stocking manufacture in 184...
A black and white photo of a man in a suit, Library of Congress Harris and Ewing collection Title from unverified caption data received with the Harris & Ewing Collection. Gift; Harris & Ewing, Inc. 1955. Gene... More
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a historical landmark building, courtyard, 17th, 18th, 19th-century architecture, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a fountain, historic landmark, classical or neoclassical architecture, free to use, no copyright restrictions.
Patent-office, Washington, D.C.--examiners at work / sketched by Theo....
Illus. in: Harper's weekly, 1869 July 10, p. 445. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
New wing, Patent Office, Washington, D.C. U.S.A
No. 3088. Forms part of the Marian S. Carson Collection at the Library of Congress.
U.S. Patent Office building, Wash., D.C.
Exterior facade. Title and other information transcribed from caption card and item. LOT subdivision subject: Architecture in the Washington, D.C., region: U.S. Patent Office. National Photo Company Collection ... More
The U.S. Patent Office - stereoscopic view, public domain photorpaph
. Photographed and published by Bell & Bro., 319 Penna. Avenue, Washington, D.C. Entered according to an Act of Congress, A. D. 1869, by F. H. Bell, in the District Court of the District of Columbia.
Washington. Patent Office / lith. by E. Sachse & Co., Balto.
Print shows an exterior view from the street of the U.S. Patent Office in Washington, D.C.; also shows carriage traffic on the street and pedestrians. Inscribed in pencil at bottom: 169524.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a basement, underground, lobby, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain scan of settlement or building architecture plan, free to use, no copyright restrictions image - Picryl description
Sleeping bunks of the First Rhode Island Regiment, at the Patent Offic...
Wood engraving in Harper's Weekly, 1861. This record contains unverified, old data from caption card. Caption card tracings: DC, Washington Buildings, Government; Civil War Troops RI; CW Barracks; Shelf.
U.S. Patent Office, Washington - Public domain image. Dry plate negati...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
![U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public domain.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MjUvMDEvMDEvdXMtcGF0ZW50LW9mZmljZS03MTYyNS02LTEwMjQuanBn/40/28/webp "U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public domain.")
U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public doma...
Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description
Plan of the Patent Office model room, exhibiting the model cases, with...
Print showing interior plan of the Patent Office model room with photographic prints of the interiors of the North, West, and Blue halls, and an exterior view of the Patent Office from the southeast corner. Inc... More
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain scan of an architecture diagram, architectural drawing, building plan, or design, free to use, no copyright restrictions - Picryl description.
![[Early photographic view of Washington, D.C. from the Capitol, looking northwest]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4NjMvMDEvMDEvZWFybHktcGhvdG9ncmFwaGljLXZpZXctb2Ytd2FzaGluZ3Rvbi1kYy1mcm9tLXRoZS1jYXBpdG9sLWxvb2tpbmctbm9ydGh3ZXN0LTEwMjQuanBn/40/32/webp "[Early photographic view of Washington, D.C. from the Capitol, looking northwest]")
[Early photographic view of Washington, D.C. from the Capitol, looking...
Northwest view with 1st and 2nd streets and building materials for the U.S. Capitol in the foreground, and Indiana Ave. in the upper right; view includes the Patent Office, old Post Office Building, City Hall, ... More
PATENT OFFICE. INTERIOR - Glass negative photogrpah. Public domain.
Public domain historic photograph of Washington DC, free to use, no copyright restrictions image - Picryl description
![[Stacks of documents in Patent Office, Washington, D.C.]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMDYvc3RhY2tzLW9mLWRvY3VtZW50cy1pbi1wYXRlbnQtb2ZmaWNlLXdhc2hpbmd0b24tZGMtNTI0NmZhLTEwMjQuanBn/40/31/webp "[Stacks of documents in Patent Office, Washington, D.C.]")
[Stacks of documents in Patent Office, Washington, D.C.]
National Photo Company Collection. No. 36516. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
U.S. Patent Office, 71625 - Public domain dedication image
Title from unverified data provided by the National Photo Company on the negative or negative sleeve. Date from related neg. LC-F81-36519. Gift; Herbert A. French; 1947. General information about the National P... More
![U.S. Patent Office, [7/16/25] - Public domain dedication image](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MjUvMDEvMDEvdXMtcGF0ZW50LW9mZmljZS03MTYyNS0xLTEwMjQuanBn/40/28/webp "U.S. Patent Office, [7/16/25] - Public domain dedication image")
U.S. Patent Office, [7/16/25] - Public domain dedication image
Public domain photograph of building interior, office, room, free to use, no copyright restrictions image - Picryl description
"Lady Edison" with latest invention: an air baby doll that can be bath...
A woman sitting in a chair holding a baby. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Early knitting machine brought out to show stocking manufacture in 184...
A black and white photo of a man in a suit. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
![[United States Patent Office, Washington, D.C., showing F Street facade, possibly taken from the upper floor of the General Post Office]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTcvdW5pdGVkLXN0YXRlcy1wYXRlbnQtb2ZmaWNlLXdhc2hpbmd0b24tZGMtc2hvd2luZy1mLXN0cmVldC1mYWNhZGUtcG9zc2libHktZmUzNWNjLTEwMjQuanBn/40/31/webp "[United States Patent Office, Washington, D.C., showing F Street facade, possibly taken from the upper floor of the General Post Office]")
[United States Patent Office, Washington, D.C., showing F Street facad...
Purchase; 1972; (DLC/PP-1972:R01.1). Forms part of: Daguerreotype collection (Library of Congress).
![[United States Patent Office, Washington, D.C., showing F Street facade, possibly taken from the upper floor of the General Post Office]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTcvdW5pdGVkLXN0YXRlcy1wYXRlbnQtb2ZmaWNlLXdhc2hpbmd0b24tZGMtc2hvd2luZy1mLXN0cmVldC1mYWNhZGUtcG9zc2libHktYjJiOTY4LTEwMjQuanBn/40/31/webp "[United States Patent Office, Washington, D.C., showing F Street facade, possibly taken from the upper floor of the General Post Office]")
[United States Patent Office, Washington, D.C., showing F Street facad...
Purchase; 1972; (DLC/PP-1972:R01.1). Forms part of: Daguerreotype collection (Library of Congress).
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a historic park, open terrace, world heritage landmark, classical or neoclassical architecture, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
U. S. Patent Office - stereoscopic view, public domain photorpaph
U.S. Patent Office from corner of 9th and G, looking S.E., church in background. Stereo by W.M. Chase. Title from back of stereograph. From the series: Metropolitan and suburban scenery, Washington, D.C., no. 1... More
PATENT OFFICE. EXTERIOR - Glass negative photogrpah. Public domain.
Public domain photograph of large public building, square, free to use, no copyright restrictions image - Picryl description
PATENT OFFICE. EXTERIOR - Public domain historic place photograph
A black and white photo of a large building, Library of Congress Harris and Ewing collection Title from unverified caption data received with the Harris & Ewing Collection. Date span based on active dates of H... More
U.S. Patent Office, 71625 - Glass negative photogrpah. Public domain.
Title from unverified data provided by the National Photo Company on the negative or negative sleeve. Date from related neg. LC-F81-36519. Gift; Herbert A. French; 1947. General information about the National P... More
S. view of the new Patent Office
This record contains unverified data from PGA shelflist card. Associated name on shelflist card: Vaudricourt.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of stairs, steps, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of hall, lobby, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain scan of architectural drawing, architecture, free to use, no copyright restrictions image - Picryl description
Cotton Gins...the machine invented by Eli Whitney, for ginning cotton,...
Illus. in: American Farmer ..., v. 4. Baltimore, 1823, p. 380. Reference copy may be in LOT 4434 F. This record contains unverified, old data from caption card. Caption card tracings: Farm machinery...; Cotton ... More
Sleeping-bunks of the First Rhode Island Regiment, at the Patent Offic...
Illus. in: Harper's weekly, 1861 June 1, p. 347. Public domain photograph of cabinet furniture, free to use, no copyright restrictions image - Picryl description
PATENT OFFICE. EXTERIOR - Glass negative photogrpah. Public domain.
Public domain photograph of large public building, square, free to use, no copyright restrictions image - Picryl description
![[Aerial view of the U.S. Patent Office, Washington, D.C.]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMTAvMDQvYWVyaWFsLXZpZXctb2YtdGhlLXVzLXBhdGVudC1vZmZpY2Utd2FzaGluZ3Rvbi1kYy0yZWFmMWQtMTAyNC5qcGc%3D/40/32/webp "[Aerial view of the U.S. Patent Office, Washington, D.C.]")
[Aerial view of the U.S. Patent Office, Washington, D.C.]
Forms part of: National Photo Company Collection (Library of Congress). Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Washington. Patent Office / lith. by E. Sachse & Co., Balto.
Print shows an exterior view from the street of the U.S. Patent Office in Washington, D.C.; also shows carriage traffic on the street and pedestrians. Inscribed in pencil at bottom: 169524.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of hall, lobby, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain scan of an architecture diagram, architectural drawing, building plan, or design, free to use, no copyright restrictions - Picryl description.
Blodgett's Hotel, Washington, D.C., engraving, Library of Congress
Print shows view from street of Blodget's Hotel with stagecoach parked in front and a person walking on the sidewalk on the left, later (from 1802 to 1836) the U.S. Patent Office. Reproduction of a line drawin... More
U.S. Patent Office, Washington. Washington DC sterescope card, 19th ce...
On mount: American Scenery, Washington City. On verso: Gift of Detroit Public Library.
![[United States Patent Office building, Washington, D.C.]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMTIvdW5pdGVkLXN0YXRlcy1wYXRlbnQtb2ZmaWNlLWJ1aWxkaW5nLXdhc2hpbmd0b24tZGMtMmYzYmI4LTEwMjQuanBn/40/32/webp "[United States Patent Office building, Washington, D.C.]")
[United States Patent Office building, Washington, D.C.]
Photograph shows former Patent Office building, currently National Portrait Gallery, from 7th and F Streets, NW.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of building construction site, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
Patent Office, Washington, D.C. - examiners at work
Wood engraving after sketch by Theodore H. Davs. Illus. in: Harper's Weekly, v. 13 (1869), p. 445. Reference copy may be in LOT 4386-H. This record contains unverified, old data from caption card. Caption card ... More
PATENT OFFICE. EXTERIOR - Public domain historic place photograph
A black and white photo of a large building, Library of Congress Harris and Ewing collection Title from unverified caption data received with the Harris & Ewing Collection. Date span based on active dates of H... More
U.S. Patent Office, 71625 - Glass negative photogrpah. Public domain.
Title from unverified data provided by the National Photo Company on the negative or negative sleeve. Date from related neg. LC-F81-36519. Gift; Herbert A. French; 1947. General information about the National P... More
![U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public domain.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MjUvMDEvMDEvdXMtcGF0ZW50LW9mZmljZS03MTYyNS0yLTEwMjQuanBn/40/28/webp "U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public domain.")
U.S. Patent Office, [7/16/25] - Glass negative photogrpah. Public doma...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
![[United States Patent Office, Washington, D.C., showing F Street facade, possibly taken from the upper floor of the General Post Office]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTcvdW5pdGVkLXN0YXRlcy1wYXRlbnQtb2ZmaWNlLXdhc2hpbmd0b24tZGMtc2hvd2luZy1mLXN0cmVldC1mYWNhZGUtcG9zc2libHktZGFlM2I1LTEwMjQuanBn/40/32/webp "[United States Patent Office, Washington, D.C., showing F Street facade, possibly taken from the upper floor of the General Post Office]")
[United States Patent Office, Washington, D.C., showing F Street facad...
Purchase; 1972; (DLC/PP-1972:R01.1). Forms part of: Daguerreotype collection (Library of Congress).
Blodget's Hotel, built 1793 wood engraving, Library of Congress
Print shows view from street of Blodget's Hotel with stagecoach parked in front, later (from 1802 to 1836) the U.S. Patent Office. Includes typescript on verso of descriptive history, compiled by Artemas Canfie... More
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
D.C. Office -- Patent -- West Hall. Washington DC sterescope card, 19t...
Public domain photograph of building, stereoscopic card, free to use, no copyright restrictions image - Picryl description
Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Nort...
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
To the citizens of Washington. A fellew who signs his name William Ell...
Elliot, William.; On verso: 14 Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collection; Portfolio 194, Folder 33.
Blue corridor, in the Patent Office
On mount: Bell & Bros', Views of Washington, D.C. Title on verso: "Blue corridor in the U.S. Patent Office."
PATENT OFFICE. EXTERIOR - Glass negative photogrpah. Public domain.
Public domain photograph of large public building, square, free to use, no copyright restrictions image - Picryl description
Original baseball patented 1883 & S.D. Castle of Patent office, 10825
Title from unverified data provided by the National Photo Company on the negative or negative sleeve. Date from related negative LC-F8-37617. Gift; Herbert A. French; 1947. General information about the Nationa... More