on data processing / electronic device / web database / optical sensing device / transportation / manufacturing / retail stores / data processing / rudimentary tallying device / computer networks / manufacturing processes / /
Organization
Department of Labor / Congress / Department of Commerce / Bureau of the Census / Department of the Interior / Department of Commerce and Labor / Civil Works Administration / /
History of Census Content and Procedure (Slightly) Excerpted From “Historical Background” http://fisher.lib.virginia.edu/census/background/ Information in [brackets] is my paraphrasing or commentary. –M. Hayslett,