Research Guide: Census Records - USA Some Free Online U.S. Census Records & Indexes http://www.researchguides.net/census/free.htm U.S. Census Research Tips & Clues http://www.germanroots.com/census.html 1940 U.S. Census Information about the upcoming release of the 1940 census http://www.archives.gov/research/census/1940/ U.S. Census Enumerator Instructions 1850-1950 http://usa.ipums.org/usa/voliii/tEnumInstr.shtml Information On Some State Census Records - USA http://www.researchguides.net/census/state.htm U.S. Census Records Mortality Schedules 1850-1880 (brief guide) http://www.deathindexes.com/censusmortality.html -- For more genealogy research guides see... Genealogy Research Guides - Online Tips & Records http://www.researchguides.net/