I am looking for information about Mary Dickinson who bought land in Jefferson Co in 1867 with my great grandfather, Louis Howell, according to BLM land patents. I have no idea who she was but was hoping knowledge of her may help me find the location of Louis in the 1860 census.I also cannot find either Louis or Mary in the 1870 census. Is this the Mary Dickinson who married Benjamin Moore in Weld Co in 1871? I can follow that family through at least 1910 in Denver. I would appreciate any info.