A full color archival version of this map is available from the Kent State University Institutional Repository.
Locations: Commercial Tank and Welding Co Farm Bureau Cooperative Assn, Dayton Fertilizer Plant Zimmerman Boiler & Tank Works Fockes W., Sons Co., Pork and Beef Packers Wuichet Products, Inc., Fertilizer, &c Zimmerman Boiler and Tank Works
Streets: Irwin, N., near Zimmerman Boiler and Tank Works Springfield [near Wm. Fockes Sons Co.]
