Add to ORKGBlack and white photograph of Ike and Marvin Yourdon in a boat on a lake in Colorado. Ed Yourdon's notes: "Ray Yourdon's comments on this photo: ‘Marvin Yourdon in front, Ike in back, on Trapper Lake in Colorado'
Black and white photograph of Ike Yourdon, Marvin Yourdon, and an unidentified couple. Ed Yourdon's...
Black and white photograph of Ike Yourdon with his car and trailer. Ed Yourdon's notes: "Ike Yourdo...
Black and white photograph of Mabel Yourdon with several others in a natural setting, possibly durin...
Black and white photograph of Ike and Marvin Yourdon in a boat on a lake in Colorado. Ed Yourdon's ...
Black and white photograph of the Yourdon family on a camping trip. Ed Yourdon's notes: "It looks l...
Black and white photograph of Marvin Yourdon and friends on a fishing trip. Ed Yourdon's notes: "Fi...
Black and white photograph of Ike Yourdon with a car in a snowy landscape. Ed Yourdon's notes: "Ray...
Black and white photograph of women and girls, friends of the Yourdon family, sitting by a lake in t...
Black and white photograph of Ray and Marvin Yourdon in 1923. Ed Yourdon's notes: "Ray and Marvin, ...
Black and white photograph of a couple (Ike and Mabel Yourdon) in a tent during a camping trip. Ed ...
Black and white photograph of Marvin and Ike Yourdon. Ed Yourdon's notes: "Marvin Yourdon on the le...
Black and white photograph of the Yourdon clan - Utah, summer 1947: Marvin, Ike, Ed, Marion and Ray....
Black and white photograph of people fishing by a lake, location unidentified. Ed Yourdon's notes: ...
Ed Yourdon's notes: "Marvin, Mabel, and Ike Yourdon - the General Sherman tree, in Sequoia National ...
Black and white photograph of Ike Yourdon (Ray's father) with a buck during a deer hunt. Ed Yourdon...
Black and white photograph of Ike Yourdon, Marvin Yourdon, and an unidentified couple. Ed Yourdon's...
Black and white photograph of Ike Yourdon with his car and trailer. Ed Yourdon's notes: "Ike Yourdo...
Black and white photograph of Mabel Yourdon with several others in a natural setting, possibly durin...
Black and white photograph of Ike and Marvin Yourdon in a boat on a lake in Colorado. Ed Yourdon's ...
Black and white photograph of the Yourdon family on a camping trip. Ed Yourdon's notes: "It looks l...
Black and white photograph of Marvin Yourdon and friends on a fishing trip. Ed Yourdon's notes: "Fi...
Black and white photograph of Ike Yourdon with a car in a snowy landscape. Ed Yourdon's notes: "Ray...
Black and white photograph of women and girls, friends of the Yourdon family, sitting by a lake in t...
Black and white photograph of Ray and Marvin Yourdon in 1923. Ed Yourdon's notes: "Ray and Marvin, ...
Black and white photograph of a couple (Ike and Mabel Yourdon) in a tent during a camping trip. Ed ...
Black and white photograph of Marvin and Ike Yourdon. Ed Yourdon's notes: "Marvin Yourdon on the le...
Black and white photograph of the Yourdon clan - Utah, summer 1947: Marvin, Ike, Ed, Marion and Ray....
Black and white photograph of people fishing by a lake, location unidentified. Ed Yourdon's notes: ...
Ed Yourdon's notes: "Marvin, Mabel, and Ike Yourdon - the General Sherman tree, in Sequoia National ...
Black and white photograph of Ike Yourdon (Ray's father) with a buck during a deer hunt. Ed Yourdon...
Black and white photograph of Ike Yourdon, Marvin Yourdon, and an unidentified couple. Ed Yourdon's...
Black and white photograph of Ike Yourdon with his car and trailer. Ed Yourdon's notes: "Ike Yourdo...
Black and white photograph of Mabel Yourdon with several others in a natural setting, possibly durin...