1940 Census Enumeration District Descriptions - Illinois - Cumberland County - ED 18-9, ED 18-10, ED 18-11, ED 18-12

Chicago citation style
Department of Commerce. Bureau of the Census. Office of the Assistant Director for Operations. Geography Division. (3/13/1947 - 1968). 1940 Census Enumeration District Descriptions - Illinois - Cumberland County - ED 18-9, ED 18-10, ED 18-11, ED 18-12. 1850-01-01/1950-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5847639. (Accessed March 28, 2024.)
APA citation style
Department of Commerce. Bureau of the Census. Office of the Assistant Director for Operations. Geography Division. (3/13/1947 - 1968), (1850-01-01/1950-12-31) 1940 Census Enumeration District Descriptions - Illinois - Cumberland County - ED 18-9, ED 18-10, ED 18-11, ED 18-12. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5847639
MLA citation style
Department of Commerce. Bureau of the Census. Office of the Assistant Director for Operations. Geography Division. (3/13/1947 - 1968). Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/5847639>.
Note: These citations are programmatically generated and may be incomplete.