Census of Population and Housing, 1970 Public Use Sample: 5% and 15% Double Coded Industry/Occupation Codes Sample Prepared by Donald J. Treiman

Contains selected variables from the 1970 5% and 15% samples which are linked to Treiman imputation codes for the 1970 and the 1980 censuses. Variables include: 1970 industry code, 1970 occupation code, state code or serial number, type of household, broad industry categories, class of worker, person number, relationship code, age, sex, race, highest grade completed, employment status, hours worked in 1969, earnings, 1980 industry and occupation codes, FIPS state code, Treiman imputed industry and occupation codes.