Guy Soulliard Klett is buried at Hillside Cemetery, Roslyn, Pennsylvania.Guy S. Klett with the Brainerd conch shell.Guy S. Klett (right) and Thomas C. Pears, Jr. (left) at the Presbyterian Historical Society exhibit at the 1938 PCUSA General Assembly meeting at Convention Hall in Philadelphia, Pennsylvania, celebrating the sesquicentennial of the first General Assembly.
