Family Income, Volume I
Clem, Ruth E. , Kaplan, A. D. H. (Abraham David Hannath), 1893-1974 , McCamman, Dorothy, 1914- , United States. Works Progress Administration and Williams, Faith M. (Faith Moors), 1893-. "Family Income, Volume I" in Family Income and Expenditure in Five New England Cities, 1935-36 : Bulletin of the United States Bureau of Labor Statistics, No. 645 (1939). https://fraser.stlouisfed.org/scribd/?item_id=494382&filepath=/files/docs/publications/bls/bls_0645_1939pt1.pdf&start_page=1, accessed on September 22, 2017.