- Department of Commerce. Bureau of the Census. Office of the Assistant Director for Operations. Geography Division. (3/13/1947 - 1968)
- National Archives at College Park - Cartographic
This item lists Enumeration Districts for: OK ED 78-111: OKLAHOMA CITY CITY WARD 3 (TRACT 33 - PART). OK ED 78-112: OKLAHOMA CITY CITY WARD 3 (TRACT 34 - PART).