Census Links- United States > Indiana > Lakehttp://censuslinks.com/United-States/Indiana/Lake/Census, Birth, Death, Marriage Transcriptions on the Internet 1840 Lake County, Indiana Census Index http://files.usgwarchives.org/in/lake/census/1840/index.txtWed, 30 Nov -1 00:00:00 GMT1850 Lake County, Indiana Census http://www.usgwcensus.org/cenfiles/in/lake/1850/Wed, 30 Nov -1 00:00:00 GMT1930 Crews of Vessels (Merchant Seamen) Census, Lake County, Indiana http://www.us-census.org/pub/usgenweb/census/in/lake/1930/1930 Crews of Vessels (Merchant Seamen) Census, Lake County, IndianaThu, 20 Aug 2009 16:02:48 GMT