Photo 1: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 2: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 3: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 4: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 5: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 6: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 7: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 8: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 9: Portraits of Sir Derek WALKER-SMITH in a Luxembourg session
Photo 10: Sir Derek WALKER-SMITH during a session in Luxembourg on February 1977