August 1941. "One end of the Hull-Rust-Mahoning pit, largest open pit iron mine in the world, near Hibbing, Minnesota. The pit is two and a half miles long, three quarters of a mile wide and about four hundred feet deep." Medium format safety negative by John Vachon for the Farm Security Administration. View full size.
  BUY PRINT    August 1941. "One end of the Hull-Rust-Mahoning pit, largest open pit iron mine in the world, near Hibbing, Minnesota. The pit is two and a half miles long, three quarters of a mile wide and about four hundred feet deep." Medium format safety negative by John Vachon for the Farm Security Administration. | Click image for Comments. | Home | Browse All Photos