Collection of US Open Golf Championship Golf Club and Golf Course postcards from early 1900s (7) – 2x Baltusrol Golf Club House incl a very rare and early card dated 1906 both unused, 2x very early Shinnecock Golf Club House one dated 1908 with Horse and carriage and another dated 1921 this time with a period car; plus 3x very late cards from Pebble Beach – Ex Late John Hanna Estate