Kruger Nat. Park - There being no telephone in the Park, all sectors are connected by radio to headquarters at Skukuza. At seven each morning, Col. Sandenbergh, the Chief Warden, checks with all rangers throughout the Park. Here Ranger Hector MacDonald is seen reporting to the Chief Warden from his office at Crocodile Bridge. November 25, 1948. (Photo by George Rodger, Magnum).