About

L. Milton Wolf, architect.

1930 census:
2615 North Vermont (Value: $9,000): 1) Gustav A. Holtz, owner and head of household; 39 year old white married male; married at age 28; born in California; parents born in Germany; a salesman in oil. 2) Georgia M. Holtz, wife; 40 year old white married female; married at age 29; born in Colorado; father born in Scotland, mother in Illinois; not working.

1930 census:
2615 North Vermont (Rents for $150 per month): 1) Ida M. Carling, renter and head of household; 50 year old white married female; married at age 23; born in Illinois; parents born in Illinois; not working. 2) James L. Carling, Jr., son; 15 year old white single male; born in New Jersey; not working. 3) Beatrice E. Nicoll, daughter; 24 year old white single female; born in New Jersey; not working.

1940 Census:
2615 Vermont Avenue (Value $20,000): 1) Gustave Holtz, head of household; white married male 45 years of age; born in California; an engineer for an oil company.