Image Adding a length of drilling pipe at oil well in Seminole Oil Field, Oklahoma. Clamps are put in place
Image Adding a length of drilling pipe at oil well in Seminole Oil Field, Oklahoma. Lower end of traveling block is attached to pipe in rat hole by means of rope operated off winch
Image Painting a derrick, Seminole Oil Field, Oklahoma. Notice lack of safety belts. Painters say that safety devices slow them down too much.
Image Mexican migrant boy drinking out of a water hose at a filling station where the truck which is taking him home from Mississippi where he has been picking cotton has stopped. Neches, Texas
Image Mexican migrants drinking cold drinks and buying candy at filling station where the truck which is taking them to their homes in the Rio Grande Valley has stopped. They had been picking cotton in Mississippi. Neches, Texas.