Black and white sketch reproduction. "Map of the Post of Fort Brown. Brownsville, Texas. Surveyed and drawn under the direction of Bvt. Maj. Gen'l E. B. S. Canby, Commanding Fifth Military District. By L. M. Haupt, 2d Lient., U.S. Corps of Engineers. March, 1869. H. Mis. 419 50 1"
Fort Brown Maps, UTRGV Digital Library, The University of Texas – Rio Grande Valley
1860-1869, Fort Brown, Matamoros, Brownsville, Military bases -- Texas -- Brownsville, Fort Brown (Brownsville, Tex.), Fortification -- Texas -- Brownsville -- History