Baseball pitcher (1891–1914), manager (1901–1920) and team owner (1920–1955), known as the “Old Fox,” who was inducted into the Hall of Fame in 1946. Large, bold fountain pen signature, “Clark Griffith,” on an off-white 8.5 x 5.5 sheet of Washington American League Base Ball Club letterhead. In fine condition, with mild toning, horizontal fold, and a few light smudges, none touching signature. COA Steve Grad/PSA/DNA and R&R COA.
