Signatures of Sir Charles Kingsford Smith and Crew of the Southern Cross who completed the first crossing of the Tasman Sea. The crew were - Charles Kingsford Smith, Co Pilot Charles Ulm, Navigator H.A. Litchfield and Wireless Operator T.H. McWilliams. Also on the same page is the signature of Guy Lambton Menzies dated 2/2/31, who was the Australian aviator who flew the first solo trans-Tasman flight from Sydney N.S.W. to the West Coast of New Zealand on 7/1/1931