The ever-grateful and philanthropic baseball great Jackie Robinson is in full bloom in this considerate letter to Hockey Hall of Famer Buddy O’Connor thanking the Montreal Canadien and New York Ranger for appearing on Robinson’s radio show, the Jackie Robinson Show, in 1949. Anchored at bottom of letter is Robinson’s blue fountain-penned signature at 8.5/10. Comes with original WMCA envelope and LOA from Mr. O’Connor. Letter is in excellent condition with no tears.