Group at Secret Service Department, Headquarters, Army of the Potomac, Antietam, October 1862
Alexander Gardner
1862 · Albumen silver print from glass negative · Photographs

- Artist
- Alexander Gardner
- Date
- 1862
- Medium
- Albumen silver print from glass negative
- Department
- Photographs
- Credit line
- Purchase, Florance Waterbury Bequest, 1970
![[Soldiers and Officers, Likely Members of the 71st New York State Militia]](https://d2pvxr3eb77vb4.cloudfront.net/assets/v1/36/36be01b229b9ef922c15e6c2a77406d5922c02e886d3cb53fc39a6020592d356/graph.webp)

![[Camp Scene with Soldiers of the 22nd New York State Militia, Harper's Ferry, Virginia]](https://d2pvxr3eb77vb4.cloudfront.net/assets/v1/c1/c1e5daee7a4a1513548cd19b4f813044e2db786b0e420b2574bebf0a21e6e322/graph.webp)
![[Ellis-Eum, Tent of Captain John L. Ellis, Company F, 71st New York State Militia, Washington, D.C.]](https://d2pvxr3eb77vb4.cloudfront.net/assets/v1/98/988e5181a0f99ac5401cd2b4b86f80baea09b7891a4d2fb11f2baf6b299b9ca0/graph.webp)
![[Unidentified Company of Soldiers at Ease, Seated on Ground in Tented Camp]](https://d2pvxr3eb77vb4.cloudfront.net/assets/v1/63/63a0205daac7ff5ddd2e1ead500ffbb908d419d1a27f9c1aea1356e6a55e4012/graph.webp)


![[Four men in camp under a lean-to of pine boughs]](https://d2pvxr3eb77vb4.cloudfront.net/assets/v1/b7/b7b1b9a44a7460bedee23ce095c54a87f4321599a44e2d76a086e7065e495630/graph.webp)


![[President Abraham Lincoln, Major General John A. McClernand (right), and E. J. Allen (Allan Pinkerton, left), Chief of the Secret Service of the United States, at Secret Service Department, Headquarters Army of the Potomac, near Antietam, Maryland]](https://d2pvxr3eb77vb4.cloudfront.net/assets/v1/87/8774d696632deb8dbe45fa801a430fb1420e8fa68c37648b0e010b18a03ef254/graph.webp)
