231. United States census of housing, 1950; Block statistics [by cities], blocks. census tracts, wards; prepared under supervision of Howard G. Bransman, chief. Population and Housing Division, 1950 housing census report H-E (series), v. 5, pt. 61. Evanston, Ill. Bookmark Corporate/Agency Authors: Census Bureau and Commerce Dept. Publisher: Census Bureau Date: 1951 SuDoc number: C 3.950-8:Il 6/Ev 1