Scott may have been a nickname for E.(Edward) D. Stephenson. Stephenson was born on 1-3-1899 according to Rio Grande Railroad records. He entered the engine service on 10-23-1923 and was promoted to engineer on 10-3-1942. He was No. 27 in narrow gauge seniority in 1946 and was not yet approved for service on the Monarch branch as engineer. He was No. 9 in 1958. In 1930 engineer Aaron Sidenstriker lived with the family.
Engineer Stephenson grew up in Gunnison. His father Edward Stephenson Sr. was born in South Africa.