To celebrate Black History Month, Ancestry's 1870 US Federal Census database are free to search (with registration) during February 2006. Registration only requires your name and email address. Ancestry.com has also opened its WW1 Draft Registration cards in honour of Black History Month. To unlock and search this database for free, you can use the link found at http://olivetreegenealogy.com/index1.shtml It is found under the yellow horizontal bar, near the top of the page. To view (and use) the full list of 13 databases that are free for the month of February, see http://olivetreegenealogy.com/can/ont/blacks.shtml