Black History, Georgia, Historic Photos, Rosenwald Schools, Schools Gillis Springs Colored School-Treutlen County, Georgia June 4, 2023 Cynthia Jennings Leave a comment Gillis Springs is a small community in Treutlen County. I have yet to determine where this Rosenwald School was located. Share this:TwitterFacebookRedditTumblrPinterestPocketEmailLike this:Like Loading...