2011-08-172011-08-172011-08-17http://hdl.handle.net/10605/2052A panoramic photograph of oil industry workers in an open field with teams of horses or mules. (1of 2). Undated.1 print : b&w ; 4 x 5 in.The images in this collection are for study purposes, teaching, classroom projection and research only. To use these digital files in any form, an attribution of "Courtesy of the Southwest Collection/Special Collections Library" must accompany the image.Petroleum industry and trade--Texas--Electra.Wichita County (Tex.)Electra (Tex.)Oil industry workers.Image