Appendix D. Numbers and Salaries of Policemen, Firemen, and Total City Employees for Cities by Population Group
United States. Bureau of Foreign and Domestic Commerce , Seventy-Third Congress, 1933-1935 and Kuznets, Simon, 1901-1985. "Appendix D. Numbers and Salaries of Policemen, Firemen, and Total City Employees for Cities by Population Group," in United States. Bureau of Foreign and Domestic Commerce , Seventy-Third Congress, 1933-1935 and Kuznets, Simon, 1901-1985. National Income, 1929-1932 , Washington: U.S. Government Printing Office, 1934 : 250-255. https://fraser.stlouisfed.org/title/971/toc/227078 , accessed on April 14, 2024.