Document 'Flt Lt Charles CTP Ulm, Joint Founder and Joint Managing Director Australian National Airways', 1928-1931 Unit ID: 1 Date: 1928/1931
Document How the Americans described the Southern Cross flight by Ralph M Heintz, 1928 Unit ID: 3 Date: 1928
Folder Ian Mackersey's Smithy: the life of Charles Kingsford-Smith, 1991-1999 Unit ID: 10 Date: 1991/1999
Document Issues of the Sydney Gazette and The Australian Star, 1803, 1908 Unit ID: 1 Date: 1803, 1908
Document John Ulm correspondence with Michael Terry and Australia Post regarding research and articles commemorating Ulm, 1975-1977 Unit ID: 6 Date: 1975/1977
Document John Ulm's handwritten notes for an Australian Historical Society lecture, 1988 Unit ID: 9 Date: 1988
Document 'John Ulm's Memories of Charles Thomas Phillippe Ulm (CTP): includes autographed cards from the crew of the Southern Cross, an invitation to his father, typed notes by John Ulm on the Southern Cross and personal notes on his father, 1928-1929, 1994 Unit ID: 1 Date: 1928-1929, 1994