I know this has nothing to do with the IT but Passing it along anyway.
STANDARD [CLARKSVILLE, TX], July 12, 1862, p. 2, c. 2
Mr. Henry Bingham, an old citizen of Hopkins County, known to us for the past eighteen or twenty years, is a regular carrier of letters accredited by our officers and men. He will be at Clarksville on the 15th, and at Marshal on the 20th of every month, and will deliver letters at the main army, wherever that may be. The charge is fifty cents per letter in Confederate, or any current money.