Dr. John M. Martin

1st Lieutenant and Asst. Surgeon

Fifteenth Regiment PA Volunteers Infantry

Entered 27 Apr 1898

Mustered In, 5 May 1898

On detached service from 12 Jun to 9 Sept 1898, at Fort Washington, MD, as Medical Officer, per Special Order 122 Headquarters Dept. of the East

Resignation accepted 14 Nov. 1898, per Special Order 270 Adjutant General's Office,  Washington, D. C., same date.

National Guard Pennsylvania

biography of Dr. John M. Martin, from the Twentieth Century History of Mercer County, 1909.

view headstone at Woodland Cemetery, Grove City

From Record of Pennsylvania Volunteers of the Spanish-American War, 1898, published under the Provisions of the Act of Assembly, Approved April 13, 1899.  Compiled under the Supervision of Thomas J. Stewart, Adjutant General, 1901.