1. 1 Lieutenant Babo, 20th, Alois Babo, Captain, 20th Massachusetts [Infantry] drowned at Ball's Bluff October 21, 1861 Creator: Lay, F. L. Format: Photographs Collection: The Medford Historical Society Civil War Photograph Collection Date: 1861–1865 Institution: The Medford Historical Society & Museum
2. 10-page report on town's preparations, enlistments, and procurement of supplies for war effort Format: Letters/Correspondence; Manuscripts Collection: Office of the Town Clerk, Civil War Collection Date: 1861 Institution: Town of Essex, Massachusetts
3. 10th, yours truly Joseph K. Newell, 1st Lieutenant, 10th Massachusetts [Infantry] Creator: Brady's National Photographic Portrait Galleries Format: Photographs Collection: The Medford Historical Society Civil War Photograph Collection Date: 1861–1865 Institution: The Medford Historical Society & Museum
4. A 12-pdr. Howitzer gun captured by Butterfield's brigade near Hanover Court House, May 27, 1862 Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: May 27, 1862 Institution: Boston Public Library
5. 12th Mass Battery!: join the 12th Mass Battery, Capt. Miller. Creator: Andrew, John Albion, 1818-1867. Format: Documents Collection: Executive Office for Administration and Finance Date: 1861–1865 Institution: State Library of Massachusetts
6. 13 inch gun Format: Photographs Collection: The Medford Historical Society Civil War Photograph Collection Date: 1861–1865 Institution: The Medford Historical Society & Museum
7. 13 New Hampshire Volunteers, Yours Truly, M. [Mortimer] L. Morrison Creator: Scripture, G. H. (George H.), 1839-1929 Format: Photographs Collection: The Medford Historical Society Civil War Photograph Collection Date: 1861–1865 Institution: The Medford Historical Society & Museum
8. 13th New York Artillery in front of Petersburg Format: Photographs Collection: The Medford Historical Society Civil War Photograph Collection Date: 1861–1865 Institution: The Medford Historical Society & Museum
9. 13th N.Y. Cavalry on inspection, Prospect Hill Format: Photographs Collection: American Civil War 20th Massachusetts Regiment (Collection of Distinction) Date: [ca. 1861–1865] Institution: Boston Public Library
10. 13th Regiment Massachusetts Volunteers, Lieutenant Colonel W. N. [crossed out] N. W. Batchelder Creator: Crosby (Photographer) Format: Photographs Collection: The Medford Historical Society Civil War Photograph Collection Date: 1861–1865 Institution: The Medford Historical Society & Museum