Basil Watson departed Melbourne on 24th January 1917, on the initial leg of Australia's first 'barnstorming' aviation tour, promoted by the entrepreneurs Albert Sculthorpe and R. Sissons. During the trip, which lasted over a month, Watson visited Warrnambool, Hamilton and Mount Gambier, before returning via stopovers at Casterton, Hamilton, Warrnambool and Camperdown. At each town he presented a public flying demonstration for crowds of spectators, featuring his usual aerobatic displays with feats such 'looping the loop', upside down flying, somersaulting and 'perpendicular nose dives', generating much amazement and admiration. The promoters had received approval from the Postmaster General's Department to carry an experimental airmail consignment on the return journey from Mount Gambier, and Watson landed in Albert Park on his arrival back in Melbourne on 27th February, carrying over 1,000 pieces of airmail collected from each of the towns on route. Much of the mail was in the form of official souvenir postcards commemorating the event, which were reposted on arrival to local addresses in Melbourne. Churchward, M. (2017) Basil George Watson, Pioneering Aviator (1894-1917) in Museums Victoria Collections https://collections.museumvictoria.com.au/articles/15473 Accessed 18 December 2018.Book. ' Basil G. Watson, Pioneer Airman, the Mount Gambier to Melbourne 1917 experimental air mail'. Grey cover, 39 pages with photographs and illustrations.H.N. Eustisbiography, aviation, basil g. watson, aviation, airmail, bendigo, basil g. watson.eric j. ames pty ltd printers, 14 chesser street adelaide