- Marion County School Records, 1868/18811
- Marshall County Archives, 1831/19481
- Maxwell Family Papers, 1845/2017, bulk 1845/19501
- McNeill Family Papers, 1770/19291
- Monongalia Academy Minute Book, 1827/18581
- Monongalia County Board of Education Minute Books, 1864/19611
- Monongalia Historical Society Records, 1924/19491
- Monroe County Schools, Records, 1818/18631
- Mrs. Glenn V. Longacre, Collector, Papers, 1814/19151
- Mrs. Mary Woodson, Collector, Papers, 1863/19061
- Mrs. Raymond Cook, Collector, Hampshire County Historical Records, 1871/19071