100th anniversary of the Great September Open Championship Brass Band Contest, Bell Vue, Manchester, England, 6 September 1952 Box 3 Unit ID: PRG1-A4-011
103rd anniversary of the Great September British Open Championship Brass Band Contest, Bell Vue, Manchester, England, 3 September 1955 Box 3 Unit ID: PRG1-A4-012
106th anniversary of the Great September British Open Championship Brass Band Contest, Bell Vue, Manchester, England, 6 September 1958 Box 3 Unit ID: PRG1-A4-013