BWE2012-08-222012-08-22c. 1921http://hdl.handle.net/10605/12719Photograph of an Owen Wood No1 oil derrick gushing oil in Mexia, Texas. Includes a note on back without a sender name.1 postcard : b&wen-USOil fields--Texas.Petroleum industry and trade--Texas.Petroleum--Texas--Mexia.Wood, Owen.Image