The Lebergott numbers become inaccurate and misleading when used the way they are being used to make the implications the people using them in this thread are attempting to portray. Even you are distorting the meaning by inferring WPA checks earned by workers were like unemployment checks. People get unemployment checks when they are not working. The WPA workers were working and earning their pay checks. They were not unemployed. The only way to make Lebergottt's method accurate is to distort the key facror way you have. More than actually distort. Make a rather fraudulent claim that a paycheck for working is just like an unemployment check. The Lebergott numbers are only accurate in determining how many folks were unemployed in relationship to jobs in private industry and employment related to private industry, not as a test or factor in accessing the employment status of workers in the USA and relating those figures to the condition and status of the depression.Because the Lebergott calculations are the official numbers, like it or not.You use the figure of 15% unemployment for 1939. That indicated you are referring to the old Lebergott method of calculating that counted those on relief programs as unemployed.
It's not more accurate. The data sources are the same. A different definition doesn't make a calculation more accurate. There's nothing wrong with Lebergott's reasoning for including WPA workers as unemployed...that's just viewing the public works projects as unemployment checks.The later Darby method that counts the employees as people earning paychecks for work no matter where the funds came from is more accurate and accepted today.