Don Bartram’s Presentation Preview for Writing an Opal Book – the Slippery Slides and Shafts
Given at the 10th National Opal Symposium
Coober Pedy 31st March – 1st April 2021
Don Bartram’s Presentation Preview for Writing an Opal Book – the Slippery Slides and Shafts
Given at the 10th National Opal Symposium
Coober Pedy 31st March – 1st April 2021
Coober Pedy, South Australia
Phone: +61 8 8672 3714
Email: cooberpedyhs@gmail.com
Web: https://ehive.com/collections/7823/coober-pedy-historical-society