Home State: Massachusetts
Branch of Service: Infantry
He was in Company E, 21st Massachusetts Infantry.
On the Campaign
He was wounded in action at Antietam on 17 September 1862.
The rest of the War
He was discharged for wounds on 4 March 1863 in Frederick, MD
References & notes
Casualty information from Nelson1, who has him as Albert L. Brook. Details from the Roster.