Walraven's Brothers, Dallas, Texas2012-08-222012-08-22http://hdl.handle.net/10605/12732Undated. Image number 243 "Oil Field Scene Mexia, Texas." Postcard's backside has been left blank.1 postcard : b&wen-USOil fields--Texas.Petroleum industry and trade--Texas.Petroleum--Texas--Mexia.Image