Source: Pictorial St. Louis, the Great Metropolis of the Mississippi Valley: A Topographical Survey Drawn in Perspective, A.D. 1875 / by Camille N. Dry, designed and edited by Rich. J. Compton Location: Reading Room / St.L. / 9.17 / C73
Corporate Name:	U.S. Army Headquarters
Building Illustration:	yes
Plate:	21