![[Steam engine, Washington Navy Yard, Washington, D.C. Fly wheel, cam ring, fly wheel gudgeon]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMDUvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtZmx5LXdoZWVsLWNhbS1yaW5nLWZseS13aGVlbC1mYzBmN2UtMTAyNC5qcGc%3D/40/27/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Fly wheel, cam ring, fly wheel gudgeon]")
[Steam engine, Washington Navy Yard, Washington, D.C. Fly wheel, cam r...
Inscriptions on recto: "Philada 22nd March 1810" "Engine Navy Yard Washington" "23." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven, Conn. : Published fo... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjEvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGxhbi1vZi10aGUtZm9yZ2UtdGlsdC1oYW1tZXItYWY4ZGFhLTEwMjQuanBn/40/28/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]")
[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forg...
Inscriptions: "B Henry Latrobe, Surveyor of PLC Bldgs U.S." "Plan and Elevation of the standards " "Plan & section of the Cam wheel." "Plan of the Tilt Hammer, Navy Yard Washington." "2" "13" Forms ... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section of engine]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjIvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1zZWN0aW9uLW9mLWVuZ2luZS1lOGM0ODQtNjQwLmpwZw%3D%3D/40/31/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section of engine]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse secti...
Inscriptions on recto: "Philadelphia March 17th 1810" "Engine Navy Yard Washington" "James Smallman" "17." Forms part of: Benjamin Henry Latrobe Archive (Library of Congress).
![[Steam engine, Washington Navy Yard, Washington, D.C. Piston cylinder plans & section]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjAvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGlzdG9uLWN5bGluZGVyLXBsYW5zLWFuZC1zZWN0aW9uLTk0YTEwNC0xMDI0LmpwZw%3D%3D/40/55/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Piston cylinder plans & section]")
[Steam engine, Washington Navy Yard, Washington, D.C. Piston cylinder ...
Inscriptions on recto: "Plan of Peston [sic]" "Section of Cylinder" "Plan of Cylinder Top" "Plan of Cylinder Bottom" "October 1st 1808" "25" Delineator: James Smallwood. (Source: The Engineering Drawin... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjMvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1lbGV2YXRpb24tZWVjYzFhLTEwMjQuanBn/40/53/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse eleva...
Inscriptions on recto: "Transverse Elevation" "September 30th 1808" "30." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven, Conn. : Published for the Maryl... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Longitudinal elevation]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTQvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtbG9uZ2l0dWRpbmFsLWVsZXZhdGlvbi0zMGRiZDEtMTAyNC5qcGc%3D/40/27/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Longitudinal elevation]")
[Steam engine, Washington Navy Yard, Washington, D.C. Longitudinal ele...
Inscriptions on recto: "Chimney Flue" "Flue" "Length of Beam" "Diameter of Fly wheel = 14 feet" "26." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven,... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation of boiler, cistern, etc.]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMDgvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1lbGV2YXRpb24tb2YtYm9pbGVyLWRjNGY1NS0xMDI0LmpwZw%3D%3D/40/56/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation of boiler, cistern, etc.]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse eleva...
Inscriptions on recto: "Transverse Elevation" "September 29th 1808" "Boiler" "Flue" "Chimney flue" "Cylinder selle" "Cistern" "Ash pit." Delineator: James Smallwood. (Source: The Engineering Drawi... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjMvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1lbGV2YXRpb24tYWFhMGQ2LTEwMjQuanBn/40/57/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse eleva...
Inscriptions on recto: "Transverse Elevation" "September 30th 1808" "30." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven, Conn. : Published for the Maryl... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Plan with boiler, cistern, and fly wheel]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMDIvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGxhbi13aXRoLWJvaWxlci1jaXN0ZXJuLWFuZC1kMTZjN2EtMTAyNC5qcGc%3D/40/29/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Plan with boiler, cistern, and fly wheel]")
[Steam engine, Washington Navy Yard, Washington, D.C. Plan with boiler...
Inscriptions on recto: "Philadelphia March 19th 1810" "Engine Navy Yard Washington" "James Smallman" "20." Lined with paper on verso. Reference copy available in LOT 4249. Forms part of: Benjamin Henry La... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section of engine]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjIvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1zZWN0aW9uLW9mLWVuZ2luZS02NDA2ZmEtMTAyNC5qcGc%3D/40/30/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section of engine]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse secti...
Inscriptions on recto: "Philadelphia March 17th 1810" "Engine Navy Yard Washington" "James Smallman" "17." Forms part of: Benjamin Henry Latrobe Archive (Library of Congress).
![[Steam engine, Washington Navy Yard, Washington, D.C. Piston cylinder plans & section]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjAvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGlzdG9uLWN5bGluZGVyLXBsYW5zLWFuZC1zZWN0aW9uLTJhYzIxOS0xMDI0LmpwZw%3D%3D/40/58/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Piston cylinder plans & section]")
[Steam engine, Washington Navy Yard, Washington, D.C. Piston cylinder ...
Inscriptions on recto: "Plan of Peston [sic]" "Section of Cylinder" "Plan of Cylinder Top" "Plan of Cylinder Bottom" "October 1st 1808" "25" Delineator: James Smallwood. (Source: The Engineering Drawin... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Working gears]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjIvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtd29ya2luZy1nZWFycy0xNmZiZWQtMTAyNC5qcGc%3D/40/32/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Working gears]")
[Steam engine, Washington Navy Yard, Washington, D.C. Working gears]
Inscriptions on recto: "Philada Jany 18th 1810" "31." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven, Conn. : Published for the Maryland Historical Society... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Steam engine, cam ring and hammer shaft] / BH Latrobe Surv. Plic Bldgs U.S.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjAvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtc3RlYW0tZW5naW5lLWNhbS1yaW5nLWFuZC1oYW1tZXItZDNmMGMwLTEwMjQuanBn/40/27/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Steam engine, cam ring and hammer shaft] / BH Latrobe Surv. Plic Bldgs U.S.")
[Steam engine, Washington Navy Yard, Washington, D.C. Steam engine, ca...
Engineering drawing showing the cog wheel connecting the fly wheel shaft of the engine with the main hammer shaft and the cam ring and cam of the main hammer shaft of a steam engine. [No.] 22. Forms part of: Be... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjEvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGxhbi1vZi10aGUtZm9yZ2UtdGlsdC1oYW1tZXItMTVhNzYxLTEwMjQuanBn/40/27/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]")
[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forg...
Inscriptions: "B Henry Latrobe, Surveyor of PLC Bldgs U.S." "Plan and Elevation of the standards " "Plan & section of the Cam wheel." "Plan of the Tilt Hammer, Navy Yard Washington." "2" "13" Forms ... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section - engine]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjMvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1zZWN0aW9uLWVuZ2luZS0yYjY1ZTktMTAyNC5qcGc%3D/40/29/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section - engine]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse secti...
Inscriptions on recto: "Philadelphia March 17th 1810" "Engine Navy Yard Washington" "James Smallman" "21." Lined with paper on verso. Forms part of: Benjamin Henry Latrobe Archive (Library of Congress).
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section - engine]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjMvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1zZWN0aW9uLWVuZ2luZS1lNTJhY2EtNjQwLmpwZw%3D%3D/40/26/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse section - engine]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse secti...
Inscriptions on recto: "Philadelphia March 17th 1810" "Engine Navy Yard Washington" "James Smallman" "21." Lined with paper on verso. Forms part of: Benjamin Henry Latrobe Archive (Library of Congress).
![[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjEvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGxhbi1vZi10aGUtZm9yZ2UtdGlsdC1oYW1tZXItNDVmY2ZhLTEwMjQuanBn/40/27/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]")
[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forg...
Inscriptions: "B Henry Latrobe, Surveyor of PLC Bldgs U.S." "Plan and Elevation of the standards " "Plan & section of the Cam wheel." "Plan of the Tilt Hammer, Navy Yard Washington." "2" "13" Forms ... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Plan with boiler, cistern, and fly wheel]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMDIvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGxhbi13aXRoLWJvaWxlci1jaXN0ZXJuLWFuZC1mOTdmZWEtNjQwLmpwZw%3D%3D/40/30/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Plan with boiler, cistern, and fly wheel]")
[Steam engine, Washington Navy Yard, Washington, D.C. Plan with boiler...
Inscriptions on recto: "Philadelphia March 19th 1810" "Engine Navy Yard Washington" "James Smallman" "20." Lined with paper on verso. Reference copy available in LOT 4249. Forms part of: Benjamin Henry La... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation of boiler, cistern, etc.]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTAvMDgvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtdHJhbnN2ZXJzZS1lbGV2YXRpb24tb2YtYm9pbGVyLWJhNTk0Mi0xMDI0LmpwZw%3D%3D/40/58/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Transverse elevation of boiler, cistern, etc.]")
[Steam engine, Washington Navy Yard, Washington, D.C. Transverse eleva...
Inscriptions on recto: "Transverse Elevation" "September 29th 1808" "Boiler" "Flue" "Chimney flue" "Cylinder selle" "Cistern" "Ash pit." Delineator: James Smallwood. (Source: The Engineering Drawi... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Working gears]](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjIvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtd29ya2luZy1nZWFycy0wZTMxM2MtNjQwLmpwZw%3D%3D/40/33/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Working gears]")
[Steam engine, Washington Navy Yard, Washington, D.C. Working gears]
Inscriptions on recto: "Philada Jany 18th 1810" "31." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven, Conn. : Published for the Maryland Historical Society... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjEvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGxhbi1vZi10aGUtZm9yZ2UtdGlsdC1oYW1tZXItMGFjNTk2LTY0MC5qcGc%3D/40/28/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forge tilt-hammer]")
[Steam engine, Washington Navy Yard, Washington, D.C. Plan of the forg...
Inscriptions: "B Henry Latrobe, Surveyor of PLC Bldgs U.S." "Plan and Elevation of the standards " "Plan & section of the Cam wheel." "Plan of the Tilt Hammer, Navy Yard Washington." "2" "13" Forms ... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Side elevations - timber for the engine]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjcvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtc2lkZS1lbGV2YXRpb25zLXRpbWJlci1mb3ItYTQ3OWEzLTY0MC5qcGc%3D/40/29/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Side elevations - timber for the engine]")
[Steam engine, Washington Navy Yard, Washington, D.C. Side elevations ...
Inscriptions on recto: "Main Lower Beam 20 feet 7 in Long when finfhed and 2 feet by 16 in Square" "Philada Jany 17th 1810" "Side Elevation of the Timber for the Engine, Navy Yard Washington" "16." Deline... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Longitudinal elevation]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTQvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtbG9uZ2l0dWRpbmFsLWVsZXZhdGlvbi04MTAyYzUtMTAyNC5qcGc%3D/40/28/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Longitudinal elevation]")
[Steam engine, Washington Navy Yard, Washington, D.C. Longitudinal ele...
Inscriptions on recto: "Chimney Flue" "Flue" "Length of Beam" "Diameter of Fly wheel = 14 feet" "26." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven,... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Steam engine, cam ring and hammer shaft] / BH Latrobe Surv. Plic Bldgs U.S.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjAvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtc3RlYW0tZW5naW5lLWNhbS1yaW5nLWFuZC1oYW1tZXItYTUyOWNlLTEwMjQuanBn/40/27/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Steam engine, cam ring and hammer shaft] / BH Latrobe Surv. Plic Bldgs U.S.")
[Steam engine, Washington Navy Yard, Washington, D.C. Steam engine, ca...
Engineering drawing showing the cog wheel connecting the fly wheel shaft of the engine with the main hammer shaft and the cam ring and cam of the main hammer shaft of a steam engine. [No.] 22. Forms part of: Be... More
![[Steam engine, Washington Navy Yard, Washington, D.C. End framing elevation]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTkvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtZW5kLWZyYW1pbmctZWxldmF0aW9uLWI3MWY0MC0xMDI0LmpwZw%3D%3D/40/28/webp "[Steam engine, Washington Navy Yard, Washington, D.C. End framing elevation]")
[Steam engine, Washington Navy Yard, Washington, D.C. End framing elev...
Inscriptions on recto: "Philada Jany. 17th 1810" "End Elevation of the Timber for the Engine Navy Yard Washington" "27." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latr... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Plan - flue, fly wheel, cistern, etc.]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4MDgvMDEvMDEvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtcGxhbi1mbHVlLWZseS13aGVlbC1jaXN0ZXJuLTEwMjQuanBn/40/55/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Plan - flue, fly wheel, cistern, etc.]")
[Steam engine, Washington Navy Yard, Washington, D.C. Plan - flue, fly...
Inscriptions on recto: "Plan. " "September 28th 1808" "28." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven, Conn. : Published for the Maryland Historica... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Side elevations - timber for the engine]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjcvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtc2lkZS1lbGV2YXRpb25zLXRpbWJlci1mb3ItNjhjYzQ5LTEwMjQuanBn/40/28/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Side elevations - timber for the engine]")
[Steam engine, Washington Navy Yard, Washington, D.C. Side elevations ...
Inscriptions on recto: "Main Lower Beam 20 feet 7 in Long when finfhed and 2 feet by 16 in Square" "Philada Jany 17th 1810" "Side Elevation of the Timber for the Engine, Navy Yard Washington" "16." Deline... More
![[Steam engine, Washington Navy Yard, Washington, D.C. Fly wheel, cam ring, fly wheel gudgeon]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMDUvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtZmx5LXdoZWVsLWNhbS1yaW5nLWZseS13aGVlbC01YmZhOTctMTAyNC5qcGc%3D/40/28/webp "[Steam engine, Washington Navy Yard, Washington, D.C. Fly wheel, cam ring, fly wheel gudgeon]")
[Steam engine, Washington Navy Yard, Washington, D.C. Fly wheel, cam r...
Inscriptions on recto: "Philada 22nd March 1810" "Engine Navy Yard Washington" "23." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latrobe, New Haven, Conn. : Published fo... More
![[Steam engine, Washington Navy Yard, Washington, D.C. End framing elevation]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTkvc3RlYW0tZW5naW5lLXdhc2hpbmd0b24tbmF2eS15YXJkLXdhc2hpbmd0b24tZGMtZW5kLWZyYW1pbmctZWxldmF0aW9uLWU1MmE4MS0xMDI0LmpwZw%3D%3D/40/27/webp "[Steam engine, Washington Navy Yard, Washington, D.C. End framing elevation]")
[Steam engine, Washington Navy Yard, Washington, D.C. End framing elev...
Inscriptions on recto: "Philada Jany. 17th 1810" "End Elevation of the Timber for the Engine Navy Yard Washington" "27." Delineator: James Smallwood. (Source: The Engineering Drawings of Benjamin Henry Latr... More