Home State: Rhode Island
Command Billet: Battery Commander
Branch of Service: Artillery
see his Battle Report
The rest of the War
By the Wilderness Campaign, May 1864, he was Major and in command of the Second Brigade, Army of the Potomac (reserve) Artillery.1
References & notes
Photograph above accompanies a display of Tompkin's unform frock coat and accouterments at the Antietam NB Museum, Sharpsburg.