Australia Pilot, volume I, volume II, volume III, volume IV [partial set, 4 sequential bindings, lacking supplementary installments] [Australian]

Washington DC: Government Printing Office, 1920. Hardcover. Ex library set in near-matching blue cloth boards, textblocks nice & clean, each with a differing folded map in colors. We see no mis-folding or foldline splits to maps; the four maps and indeed the texts themselves appear not to have been checked out or even browsed. The cloth casings on the other hand are scruffy and covered with library marks, aesthetic issue only; all hinges are sound, good reading and reference copies. FYI, volumes 2 shows the title as "Australian [note the 'n'] Pilot" on both the title page and boards... Volumes 3 and 4 show the added 'n' on the covers only. We see (truncated) a 7-book set on the net, the 3 books we cannot provide all being shorter softbounds. (Inventory #: 297991)