Upper row: 1. Helen Murphy Blackinger (left), 2. Fred Irwin, Mgr. Idaho-Pittsburg later Trade Dollar Mine, 3. Permeal French, later Dean of Women, University of Idaho. Lower row: 1. R. H. Britt, Mgr. Poorman Mine.
"Compton I. White, Gen. Mgr., John Sharpe, (?)easer, Ivor Anderson; measuring new strike in the stope. 7' 10" as compared with engineer Rush J. White's estimate of 6 inches." Two miners stretching a measuring tape across the rock face as another...