About

1940 Census:
2421 Commonwealth Avenue (value $7,500): 1) Elmer S. Crocker, head of household; white married 47 year old male; born in Michigan; public school teacher; earns $2900. 2) Cora M. Crocker, wife; white 45 year old married female; born in Kansas; public school teacher; earns $2,900.

1940 Census:
2421 1/2 Commonwealth Avenue (rents): 1) Lillian G. Mahoney, head of household; white single female 34 years of age; born in Illinois; social services in LA County; earns $1,440. 2) Katherine E. Van Buren, partner; white single female 36 years of age; born in Colorado; social services in LA County; earns $1,440.