Westyard, A. L. D.W. Ensign & Co. cartographic [n.p.] D.W. Ensign & Co. [1892] eng Bird's-eye-view. Includes col. illus., index to points of interest, and church directory. LC Panoramic maps (2nd ed.), Waco (Tex.)--Aerial views. United States Waco. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g4034w.pm009220