Samuel F. Perkins on Broad St., Philadelphia, Nov. 10th, 1910 - just g...
Photograph shows Perkins demonstrating man-lifting kites that he developed for military reconnaissance. No. 1600AS. Forms part of Ernest L. Jones collection (Library of Congress). Photograph from the collectio... More
Schenks Ohio regiments - Public domain drawing
Signed lower left: A.R. Waud. Title inscribed lower right. Inscribed on verso: The Ohio Corps near Vienna, in a valley through which runs the railroad, on which the skirmish took place, a beautiful and romantic... More
Fredericksburg, Virginia - Public domain scan / drawing
Signed lower right: Alf. R. Waud. Title inscribed lower left. Forms a panorama with DRWG/US - Waud, no. 761. Published in: Harper's Weekly, December 20, 1862, pp. 808-809. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R... More
McClellan reconnoitering the Turnpike to Richmond from the Peach Orcha...
Signed lower right: Alf R Waud. Title inscribed below image. Inscribed upper right: Sketch 34-. Pencil sketches of heads of two men on verso. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.407) Reference print avail... More
Scene at the late reconnaisance at Morton Ford -(night)
Signed lower right: AR. Waud. Title inscribed below image. Published in: Harper's Weekly, March 5, 1864, p. 157. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.386) Reference print available in the Civil War Drawing... More
Schenks Ohio regiments - Public domain drawing
Signed lower left: A.R. Waud. Title inscribed lower right. Inscribed on verso: The Ohio Corps near Vienna, in a valley through which runs the railroad, on which the skirmish took place, a beautiful and romantic... More
![Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjQvcmVjb25ub2lzYW5jZS1zaWMtb2YtdGhlLWVuZW1pZXMtcG9zaXRpb24taW4tZnJvbnQtb2YtZmFpcmZheC1jdC1ob3VzZS1vY3QtMzhlMDQzLTY0MC5qcGc%3D/40/23/webp "Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861")
Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. Ho...
Signed lower right: Alfred R. Waud. Title inscribed below image. Some historian had said that the figure on the white horse is Waud, but this seems unlikely as Brady's photograph has Waud with a full beard and ... More
![Indian warfare--discovery of the village / [drawn by] R.F. Zogbaum ; J. Peckwell, sc.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE4ODUvMDEvMDEvaW5kaWFuLXdhcmZhcmUtZGlzY292ZXJ5LW9mLXRoZS12aWxsYWdlLWRyYXduLWJ5LXJmLXpvZ2JhdW0tai1wZWNrd2VsbC1zYy02NDAuanBn/40/25/webp "Indian warfare--discovery of the village / [drawn by] R.F. Zogbaum ; J. Peckwell, sc.")
Indian warfare--discovery of the village / [drawn by] R.F. Zogbaum ; J...
Soldier looking at Indian camp with binoculars from hill with Indian scout and another soldier by horses. Illus. in: Harper's weekly, 1885 Sept. 19, p. 613.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
![Dragging up the guns on the recent reconnoisance [sic] in force (night). 1864](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjMvZHJhZ2dpbmctdXAtdGhlLWd1bnMtb24tdGhlLXJlY2VudC1yZWNvbm5vaXNhbmNlLXNpYy1pbi1mb3JjZS1uaWdodC0xODY0LTNhNjNkOS0xMDI0LmpwZw%3D%3D/40/17/webp "Dragging up the guns on the recent reconnoisance [sic] in force (night). 1864")
Dragging up the guns on the recent reconnoisance [sic] in force (night...
Signed lower right: A.R. Waud. Title inscribed below image. For published engraving, see Waud no. 169a. Published in: Harper's Weekly, March 19, 1864, p. 188. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.169) Refe... More
General Sickles and Staff in a reconnoitering expedition along the ban...
Signed lower right: Alf R Waud. Title inscribed below image. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.544) Reference print available in the Civil War Drawings file 1861. Reference print available in Ray, Pla... More
General Sickles and Staff in a reconnoitering expedition along the ban...
Signed lower right: Alf R Waud. Title inscribed below image. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.544) Reference print available in the Civil War Drawings file 1861. Reference print available in Ray, Pla... More
McClellan reconnoitering the Turnpike to Richmond from the Peach Orcha...
Signed lower right: Alf R Waud. Title inscribed below image. Inscribed upper right: Sketch 34-. Pencil sketches of heads of two men on verso. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.407) Reference print avail... More
![[Lt. Custer wading in the Chickahominy River]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjcvbHQtY3VzdGVyLXdhZGluZy1pbi10aGUtY2hpY2thaG9taW55LXJpdmVyLThhYTZmOS02NDAuanBn/40/28/webp "[Lt. Custer wading in the Chickahominy River]")
[Lt. Custer wading in the Chickahominy River]
Custer wades across the river to determine the position of the enemy, as requested by Barnard (on horseback). Title devised. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.223) Reference print available in Ray, Plat... More
Scouting in the Blue Ridge, Library of Congress drawings collection
Picryl description: Public domain book scan - American Civil War, free to use, no copyright restrictions image.
![Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjQvcmVjb25ub2lzYW5jZS1zaWMtb2YtdGhlLWVuZW1pZXMtcG9zaXRpb24taW4tZnJvbnQtb2YtZmFpcmZheC1jdC1ob3VzZS1vY3QtMTM4MDg0LTEwMjQuanBn/40/26/webp "Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861")
Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. Ho...
Signed lower right: Alfred R. Waud. Title inscribed below image. Some historian had said that the figure on the white horse is Waud, but this seems unlikely as Brady's photograph has Waud with a full beard and ... More
Questioning the farmer of the period on topography
An officer asks a question of a farmer; two children (one black) are present. Title inscribed below image. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.643) Forms part of: Morgan collection of Civil War drawings.
General Sickles and Staff in a reconnoitering expedition along the ban...
Signed lower right: Alf R Waud. Title inscribed below image. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.544) Reference print available in the Civil War Drawings file 1861. Reference print available in Ray, Pla... More
Dragging artillery through the mud
Title printed below image. Published in Harper's Weekly, March 19, 1864, p. 188. Original drawing is Waud no. 169. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.169) Forms part of: Morgan collection of Civil War drawings.
![[Lt. Custer wading in the Chickahominy River]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjcvbHQtY3VzdGVyLXdhZGluZy1pbi10aGUtY2hpY2thaG9taW55LXJpdmVyLTZjMTE4OS02NDAuanBn/40/27/webp "[Lt. Custer wading in the Chickahominy River]")
[Lt. Custer wading in the Chickahominy River]
Custer wades across the river to determine the position of the enemy, as requested by Barnard (on horseback). Title devised. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.223) Reference print available in Ray, Plat... More
![Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjQvcmVjb25ub2lzYW5jZS1zaWMtb2YtdGhlLWVuZW1pZXMtcG9zaXRpb24taW4tZnJvbnQtb2YtZmFpcmZheC1jdC1ob3VzZS1vY3QtMWUzZjlhLTEwMjQuanBn/40/31/webp "Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861")
Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. Ho...
Signed lower right: Alfred R. Waud. Title inscribed below image. Some historian had said that the figure on the white horse is Waud, but this seems unlikely as Brady's photograph has Waud with a full beard and ... More
The War balloon at General M'Dowell's head-quarters preparing for a re...
Illus. from: Harper's weekly, 1861 Oct. 26, p. 679. Public domain image of a balloon aerostat, early aeronautics, no copyright restrictions image - Picryl description
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
Dragging artillery through the mud
Title printed below image. Published in Harper's Weekly, March 19, 1864, p. 188. Original drawing is Waud no. 169. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.169) Forms part of: Morgan collection of Civil War drawings.
![[Confederate works near Yorktown], Confederate States of America](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMTAvMDEvY29uZmVkZXJhdGUtd29ya3MtbmVhci15b3JrdG93bi03YTk5ZjAtMTAyNC5qcGc%3D/40/14/webp "[Confederate works near Yorktown], Confederate States of America")
[Confederate works near Yorktown], Confederate States of America
Union troops in foreground watching Confederates in background. Signed lower right: Alf. R. Waud. Title devised. Published as: The enemy's works near Yorktown in Harper's Weekly, May 3, 1862, pp. 280-1. Inscrib... More
Falls of the Potomac from Maryland Shore
Signed lower right: A.R. Waud. Title inscribed below image. Published in: New York Illustrated News, January 4, 1862, p. 132. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.714) Forms part of: Morgan collection of C... More
The Apache war--Indian scouts on Geronimo's trail / Remington.
Four Indians running alongside soldier and another man on horseback. Illus. in: Harper's weekly, 1886 Jan. 9, p. 17, cover.
Scene at the late reconnaisance at Morton Ford -(night)
Signed lower right: AR. Waud. Title inscribed below image. Published in: Harper's Weekly, March 5, 1864, p. 157. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.386) Reference print available in the Civil War Drawing... More
![[Lt. Custer wading in the Chickahominy River]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjcvbHQtY3VzdGVyLXdhZGluZy1pbi10aGUtY2hpY2thaG9taW55LXJpdmVyLTBjNTIxOS0xMDI0LmpwZw%3D%3D/40/28/webp "[Lt. Custer wading in the Chickahominy River]")
[Lt. Custer wading in the Chickahominy River]
Custer wades across the river to determine the position of the enemy, as requested by Barnard (on horseback). Title devised. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.223) Reference print available in Ray, Plat... More
![Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjQvcmVjb25ub2lzYW5jZS1zaWMtb2YtdGhlLWVuZW1pZXMtcG9zaXRpb24taW4tZnJvbnQtb2YtZmFpcmZheC1jdC1ob3VzZS1vY3QtNWEzZjZhLTEwMjQuanBn/40/25/webp "Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861")
Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. Ho...
Signed lower right: Alfred R. Waud. Title inscribed below image. Some historian had said that the figure on the white horse is Waud, but this seems unlikely as Brady's photograph has Waud with a full beard and ... More
![Dragging up the guns on the recent reconnoisance [sic] in force (night). 1864](https://cache.getarchive.net/Prod/thumb/cdn18/L3Bob3RvLzIwMTkvMTEvMjMvZHJhZ2dpbmctdXAtdGhlLWd1bnMtb24tdGhlLXJlY2VudC1yZWNvbm5vaXNhbmNlLXNpYy1pbi1mb3JjZS1uaWdodC0xODY0LTUxYjY3MS02NDAuanBn/40/16/webp "Dragging up the guns on the recent reconnoisance [sic] in force (night). 1864")
Dragging up the guns on the recent reconnoisance [sic] in force (night...
Signed lower right: A.R. Waud. Title inscribed below image. For published engraving, see Waud no. 169a. Published in: Harper's Weekly, March 19, 1864, p. 188. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.169) Refe... More
In front of Petersburg - Public domain scan / drawing
Signed below image: A.R. Waud. Title inscribed below image. Inscribed upper left: enemies first line of earthworks our lines below and in front. Inscribed above image: Smoke of locomotive on Petersburg and Ric... More
In front of Petersburg - Public domain scan / drawing
Signed below image: A.R. Waud. Title inscribed below image. Inscribed upper left: enemies first line of earthworks our lines below and in front. Inscribed above image: Smoke of locomotive on Petersburg and Ric... More
![[Lt. Custer wading in the Chickahominy River]](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjcvbHQtY3VzdGVyLXdhZGluZy1pbi10aGUtY2hpY2thaG9taW55LXJpdmVyLTU5NmI2ZC0xMDI0LmpwZw%3D%3D/40/31/webp "[Lt. Custer wading in the Chickahominy River]")
[Lt. Custer wading in the Chickahominy River]
Custer wades across the river to determine the position of the enemy, as requested by Barnard (on horseback). Title devised. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.223) Reference print available in Ray, Plat... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
![Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMjQvcmVjb25ub2lzYW5jZS1zaWMtb2YtdGhlLWVuZW1pZXMtcG9zaXRpb24taW4tZnJvbnQtb2YtZmFpcmZheC1jdC1ob3VzZS1vY3QtMWQ2ZjI0LTY0MC5qcGc%3D/40/24/webp "Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. House Oct. 18th 1861")
Reconnoisance [sic] of the Enemies position in front of Fairfax Ct. Ho...
Signed lower right: Alfred R. Waud. Title inscribed below image. Some historian had said that the figure on the white horse is Waud, but this seems unlikely as Brady's photograph has Waud with a full beard and ... More
Jean Baptiste Edouard Detaille - The reconnaissance
Date based on Detroit, Thistle Publications (1912). Possibly the Franco-German War. Photograph of a painting signed "Edouard Detaille, 1875" at the Art Institute of Chicago. Detroit Publishing Co. no. M 538. Gi... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
5 Perkins kites holding up a man at the Harvard Aviation Field, Sept. ...
Photograph shows man in air attached to man-lifting kites at Harvard Aviation Field, Quincy, Massachusetts; kites were developed by Samuel F. Perkins for military reconnaissance. No. 1607AS. Forms part of Erne... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
McClellan reconnoitering the Turnpike to Richmond from the Peach Orcha...
Signed lower right: Alf R Waud. Title inscribed below image. Inscribed upper right: Sketch 34-. Pencil sketches of heads of two men on verso. Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.2.407) Reference print avail... More
Scouting in the Blue Ridge, Library of Congress drawings collection
Picryl description: Public domain book scan - American Civil War, free to use, no copyright restrictions image.
The reconnaissance - Drawing. Public domain image.
Public domain reproduction of artwork, free to use, no copyright restrictions image - Picryl description
Breguet bomber, gelatin silver print
Photograph shows an aerial view of the Breguet bomber biplane over France during World War I. Photo by U.S. Air Service, Photographic Section, American E.F. In album: Aerial and ground photographs, U.S. Air Se... More
A theoretical basis for methods of search and screening
Preface by B.O. Koopman. Title on half-title page: Summary technical report of the National Defense Research Committee. "Manuscript and illustrations for this volume were prepared for publication by the Summary... More
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.
What to observe and how to report it
Also available in digital form on the Library of Congress Web site.