St. Louis County Library
1640 S. Lindbergh Blvd.
St. Louis, MO 63131
www.slcl.org/slcl/sc/index.html
Special Collections contains holdings of the St. Louis Genealogical Society and the National Genealogical Society as well as the genealogical and local history materials of St. Louis County Library. The 20,000-plus books of the National Genealogical Society's circulating collection are available by interlibrary loan to the general public through their local libraries.