Drill pipe protector, Southern California, 1931

Photograph of a drill pipe protector, Southern California, 1931. "Subject: drill pipe protector; Agency: Guy Burroughs; Client: Goodyear Rubber Co[mpany]; Original print order: 1; Size: 8x10; Finish: gl[ossy]; Year: 1931; Job: 7-1-6" -- on envelope front. "Extra charges: Burroughs; Original photographs-At Studio: 1, 8x10, Special Lighting or Background, 2.00; Operator's report (Name): Joe" -- on envelope back.