Historical and Genealogical Library focusing on Fauquier County, VA but also on the surrounding counties and states. Premier source for historical and genealogical research for these areas. Historical map collection and experienced docents to help with your research.Historical and Genealogical Library focusing on Fauquier County, VA but also on the surrounding counties and states. Premier source for historical and genealogical research for these areas. Historical map collection and experienced docents to help with your research.