Vr: railway survey plans and detailed curve & Gradient diagrams, Bacchus Marsh and Gordons Line [Gordons to Ballan], Ballarat and and Buninyong Line, Scarsdale and Lintons (sic) Line and Horsham & Dimboola Line, May 1881 to December 1888, stamped by Engineer in Chief's Office, 11 plans 4 chains to an inch. Condition varies. (28 pages)