McCook Field, Engine Lab Personnel, 1919 or 1920. Major Hallett chief. Rose is crouched in second row on far right in white shirt and tie. (ms178_B1F2)
Boxplorations: Papers of John J. Rose, Aviation Engineer
← Boxplorations: Papers of John J. Rose, Aviation Engineer
McCook Field, Engine Lab Personnel, 1919 or 1920. Major Hallett chief. Rose is crouched in second row on far right in white shirt and tie. (ms178_B1F2)