Wayne,
The flag itself survives at the Tenn. St. Mus.
It is accs. # 3.2
Ensign Drew is a little more confusing.
He was a member of the Washington Arty of NOLA.
Supposedly under arrest at the time and volunteered to carry the 11th Tenn.'s colors at Franklin.
Gordon carried the flag of the 11th Tenn. to many reunions after the war. He donated it in 1912.

Ken Legendre