About

The City Directories list the following residents: Thomas M. and Margaret Hamilton, mining engineer (1934-1942).

1940 Census:
3769 W. Franklin Avenue (Value $10,000): 1) Thomas M. Hamilton, owner and head of household; white married male 60 years of age; born in Montana; engineer, mining; earns $2,320. 2) Marguerite C. Hamilton, wife; white married female 40 years of age; born in Utah; not working. 3) Thomas K. Hamilton, son; white male 12 years of age; born in California; in school. 4) Helene C. Cross, mother-in-law; white female widow 75 years of age; born in Sweden; not working.