1. 2d N.Y. Artillery, (Co. "F") at Fort C. F. Smith Creator: Smith, William Morris Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: August 1865 Institution: Boston Public Library
2. 2d N.Y. Artillery, (Co. "K") at Fort C. F. Smith Creator: Smith, William Morris Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: August 1865 Institution: Boston Public Library
3. 2d N.Y. Artillery, (Co. "L") at Fort C. F. Smith Creator: Smith, William Morris Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: August 1865 Institution: Boston Public Library
4. Alatoona Pass, Ga., where "Hold the fort" originated Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1861–1865] Institution: Boston Public Library
5. Battery "M" 9th New York Artillery Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: August 1865 Institution: Boston Public Library
6. Company "F" 3d Mass. Artillery, Fort Stevens Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1861–1865] Institution: Boston Public Library
7. Company "H" 3d Mass. Artillery, Fort Lincoln Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: 1865 Institution: Boston Public Library
8. A Confederate redout Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1864–1865] Institution: Boston Public Library
9. Exterior view of Fort Sumter, S.C. Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1863–1865] Institution: Boston Public Library
10. Fort McAllister, on the Ogeechee River, Ga. Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: December 1864 Institution: Boston Public Library
11. Fort Saunders, Knoxville, Tenn. Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1861–1865] Institution: Boston Public Library
12. Fort Sedgwick Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: 1865 Institution: Boston Public Library
13. Fort Sumter after the bombardment Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1863–1865] Institution: Boston Public Library
14. Fort Sumter after the bombardment Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1863–1865] Institution: Boston Public Library
15. Fort Sumter, August 13, 1863, showing effect of "trial shots." Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: August 13, 1863 Institution: Boston Public Library
16. Headquarters of "Field Officer" in the trenches, Morris Island, S.C. Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1861–1865] Institution: Boston Public Library
17. Interior of Fort Sedgwick Creator: O'Sullivan, Timothy H., 1840-1882 Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: May 1865 Institution: Boston Public Library
18. The "Lincoln Gun" at Fortress Monroe, Va., December 3, 1864 Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: December 3, 1864 Institution: Boston Public Library
19. Making coffee. On the lines before Petersburg, Va., 1864 Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1864–1865] Institution: Boston Public Library
20. "Mounting guard" in Fort Wagner, Morris Island, S.C. Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1861–1865] Institution: Boston Public Library