Private Martin Costillo was 27 years old, resident of Tipton County, Tennessee when he enlisted in Company I, 4th Tennessee Infantry at Germantown, Tenn.
May 15, 1861, from August 18, 1862 he was on detached service as a teamster, believe at some hospital, in Cleveland and Chattanooga, Tennessee.

Company I "The Tipton Rifles." Men from Tipton County.

If this information seems to match up with your man, his service record file of 18 cards may be obtained through the service noted above.

George Martin