Add to ORKGBlack and white photograph of Marvin Yourdon and young Ed Yourdon with a piece of farm machinery. Ed Yourdon's notes: "Ed and Uncle Marvin. This appears to have been taken when I was about three years old -- so I'm assuming that it was in the summer of 1947. The photo was presumably taken at Ike and Mabel's family farm, somewhere near the Green River in eastern Utah.