The Rev. Dr. Thomas McHutchin Cunningham (March 22, 1887 - March 3, 1979) wrote these letters to family members from April 14, 1918 to November 28, 1927. The letters detail his life as a minister in Texas and other locations. The letters are written from Stamford, Spur, Eliasville, Sherman, Gainesville, Orange, Boston (Mass.), Richmond (Va.), and Knoxville (Tn.). The letters detail church news, family life, and travel on the S.S. Leviaton in 1927 to visit London, Paris, and Jerusalem.

Patent for an adjustable window shade support that can readily attach a shade to a window frame and the roller can be adjusted to any desired location or elevation.

Patent for Harvester. "This invention relates to harvesters, particularly designed for harvesting beets, potatoes or analogous agricultural products and the primary object of the invention is to provide a machine which will harvest a crop of agricultural products of the edible root type with a minimum amount of manual labor." (line 2)