Summary Tables, State Tables. Monthly and Quarterly Wages Earned in Covered Employment by Industry Division and Significant Major Industry Groups
United States. Bureau of Employment Security. "Summary Tables, State Tables. Monthly and Quarterly Wages Earned in Covered Employment by Industry Division and Significant Major Industry Groups," in United States. Bureau of Employment Security. "Employment Security Memorandum, No. 17," Employment and Pay Rolls in State Unemployment Compensation Systems, 1938 (1939) : 110-212. https://fraser.stlouisfed.org/title/193/item/5443/toc/208033 , accessed on May 21, 2024.