Physical description
6299.1 - Very faded map of Outtrim coal mine area detailing mine tunnels, tramways, topography and other information. Shows later small addendum/modification in ball point pen, Done 26/06/1953
6299.1 - Very faded map of Outtrim coal mine area detailing mine tunnels, tramways, topography and other information. Shows later small addendum/modification in ball point pen, Done 26/06/1953