Adelaide, RGSSA, 1924.
Octavo,  pages plus 4 plates [in xvi, 48 (last blank), xx, 106  (last blank) pages plus 5 plates and a map (Volume 23), and 19 plates and a folding map (Volume 24).
Later binder's cloth retaining the original wrappers; boards slightly bowed; an excellent copy with the bookplate of Geoffrey Farmer, librarian, book collector, and bibliographer.
This combined issue also contains HALLIGAN, G.H.: An Expedition to Lake Eyre in South Australia (7 pages plus a map and a plate); DODWELL, G.F.: South Australian Solar Eclipse Expedition to Cordillo Downs, 1922 (13 pages plus 4 plates); WHITE, Captain S.A.: The Country traversed by the Scientific Expedition of Professor Sir Edgeworth David to the Finke River, Northern Australia (8 pages plus 4 plates); and BUCHANAN, Alexander: Diary of a Journey overland from Sydney to Adelaide with Sheep, July-December, 1839 (26 pages plus a plate and a folding map).