I am looking for information on Joseph M. Brown/Sarh Coffman Brown who moved to Christian Co., Illinois around 1869. Is there somewhere on line that I could find the 1870 Census for this area? They moved here from Knox Co. TN And several of their children were born in Illinois. Around 1874 or so, they moved to Texas. I also think several of Joseph's brothers, possibly Robert, Pleasant and James may have moved to Illinois with him but can find no trace of them in Illinois. Any leads will be greatly appreciated. Carol