Hand drawn map showing the Collmann and Tacchi Shaft with No 17 Crosscut with the distances in feet and inches and the compass bearing of each leg. It is beside Mt Korong Road, near Dowding Street. Some boundary lines are drawn. Also on the map is Lansell's C and T across the road.map, bendigo, goldfields, mining reports, map of collmann and tachi shaft, collmann and tacchi shaft, lansell's c and t