Add to ORKGBlack and white photograph of Marvin Yourdon on a tractor by a haystack. Ed Yourdon's notes: "Marvin Yourdon, sitting astride a fairly new-looking tractor. My guess is that this was at the Yourdon family farm in Jensen, near the Green River; and it was probably taken after World War II, when civilian cars and tractors were being manufactured once again. I put in an arbitrary date of 1947, but I have no idea if that is correct.
Black and white photograph of Ray Yourdon with his 1944 Oldsmobile. Ed Yourdon's notes: "Ray says t...
Black and white photograph of Marvin Yourdon in uniform outside a house, probably in southern Califo...
Black and white photograph of the Yourdons (Marvin and Ike) working on construction of a house, prob...
Black and white photograph of Marvin Yourdon on a tractor by a haystack. Ed Yourdon's notes: "Marvin...
Black and white photograph of a man (probably Ike Yourdon) on a tractor, possibly at the farm near J...
Black and white photograph of Marvin Yourdon and young Ed Yourdon with a piece of farm machinery. E...
Black and white photograph of Marvin Yourdon and a new car in the 1940s. Ed Yourdon's notes: "Marvi...
Black and white photograph of Marvin Yourdon getting out of a car. Ed Yourdon's notes: "I don't kno...
Black and white photograph of Ed Yourdon, adopted son of Ray, with a tractor at the Yourdon farm, Je...
Black and white photograph of Marvin Yourdon, probably in one of the gilsonite camps in southern Uin...
Black and white photograph of the Yourdon clan - Utah, summer 1947: Marvin, Ike, Ed, Marion and Ray....
Black and white photograph of Ray Yourdon with his 1944 Oldsmobile. Ed Yourdon's notes: "Ray says t...
Black and white photograph of Marvin Yourdon in uniform outside a house, probably in southern Califo...
Black and white photograph of the Yourdons (Marvin and Ike) working on construction of a house, prob...
Black and white photograph of Marvin Yourdon on a tractor by a haystack. Ed Yourdon's notes: "Marvin...
Black and white photograph of a man (probably Ike Yourdon) on a tractor, possibly at the farm near J...
Black and white photograph of Marvin Yourdon and young Ed Yourdon with a piece of farm machinery. E...
Black and white photograph of Marvin Yourdon and a new car in the 1940s. Ed Yourdon's notes: "Marvi...
Black and white photograph of Marvin Yourdon getting out of a car. Ed Yourdon's notes: "I don't kno...
Black and white photograph of Ed Yourdon, adopted son of Ray, with a tractor at the Yourdon farm, Je...
Black and white photograph of Marvin Yourdon, probably in one of the gilsonite camps in southern Uin...
Black and white photograph of the Yourdon clan - Utah, summer 1947: Marvin, Ike, Ed, Marion and Ray....
Black and white photograph of Ray Yourdon with his 1944 Oldsmobile. Ed Yourdon's notes: "Ray says t...
Black and white photograph of Marvin Yourdon in uniform outside a house, probably in southern Califo...
Black and white photograph of the Yourdons (Marvin and Ike) working on construction of a house, prob...