2016-05-092016-05-09c. 1986Galveston-Houston Electric Railway Company Downtown Houston Map, Clear Lake Heritage Society Records (#2011-0003), Box 1, Folder 12, University of Houston-Clear Lake Archives2011-0003-01-12-003http://hdl.handle.net/10657.1/345Hand drawn map showing the downtown Houston route of the Galveston-Houston Electric Railway Company.one pageimage/JPEGen-USRailroads--Texas--HistoryMap