8 records – page 1 of 1.
[Group of roped climbers with Rudof Aemmer crossing crevasse on ...
1,000th ascent of Sulphur Mountain by Norman Sanson (front row ...
J. Norman Collie in the labratory at University College, London
[Sir James Hector at Revelstoke, B.C.]
Entrance Main Tunnel Bankhead Mine
Mineyard at Bankhead
[Bankhead Mines]
Miners at "B" level - Bankhead Mine