http://censuslinks.com/United-States/Pennsylvania/Blair/Census, Birth, Death, Marriage Transcriptions on the Internet http://www.us-census.org/image-index/pa/blair/1850/Scanned imagesWed, 30 Nov -1 00:00:00 GMT http://www.rootsweb.com/~cenfiles/pa/blair/1850/From the <a href="http://www.rootsweb.com/~cenfiles/" target="new">UsGenWeb Census Project</a>Wed, 30 Nov -1 00:00:00 GMT http://ftp.us-census.org/pub/usgenweb/census/pa/blair/1860/1860 Census, Blair County, PennsylvaniaTue, 20 Oct 2009 18:54:57 GMT http://ftp.us-census.org/pub/usgenweb/census/pa/blair/1880/1880 Census, Blair County, Pennsylvania (Partial)Tue, 20 Oct 2009 18:56:52 GMT ftp://ftp.us-census.org/pub/usgenweb/census/pa/blair/1890/From the <a href="http://www.us-census.org">UsGenWeb Census Project</a>Wed, 30 Nov -1 00:00:00 GMT http://usgwarchives.net/pa/blair/marriages.htmMarriges, Blair County, PennsylvaniaMon, 13 Jun 2011 04:59:33 GMT