This collection includes postcards sent to A.A. Thomas while serving an LDS mission in Germany from the years 1897 to 1899. It also includes correspondence to the Thomas family from the years 1904 to 1911 while living in Richmond, Utah.

Additionally, the collection contains pictures and postcards from John "Jack" W. Carlson while on his mission in Sweden from the years 1916 to 1918 and various postcards from members of the Cache County community (Phebe Hyde, R. H. Hyde, P.E Lundstrom, Lousia Black, Mable Black, Henry Black, and Parley Black) spanning the years 1904 to 1921.