‘Underground Outback,’ by Maxwell Whiting, Advertiser 14/8/76
Mentions: Umoona Opal Mine, Opal Cave, Robin Williams, Ron Eglinton
‘Underground Outback,’ by Maxwell Whiting, Advertiser 14/8/76
Mentions: Umoona Opal Mine, Opal Cave, Robin Williams, Ron Eglinton
Coober Pedy, South Australia
Phone: +61 8 8672 3714
Email: cooberpedyhs@gmail.com
Web: https://ehive.com/collections/7823/coober-pedy-historical-society