red and blue patriotic design of tent and 11-star flag, Reynolds imprint, addressed to Williamsburg, Virginia, "Richmond Va Aug 31 1861" datestamp and matching two-line "Paid 5Cts" (Type F), cover lightly cleaned and affixed to black construction paper, very fine and attractive, the "Davis Invincibles" name was used by Company D of the 18th Infantry Regiment from Dougherty County, Georgia