Map showing major roads in the St. Louis metropolitan area before the appearance of Washington Park and other cemeteries along Natural Bridge. Courtesy of Missouri History Museum.
Charles Hoelscher Maps, “Lib64: Automobile road map of St. Louis County,” WUSTL Digital Gateway Image Collections & Exhibitions, accessed August 18, 2024, http://omeka.wulib.wustl.edu/omeka/items/show/13438.