Transport in stopes, [136].
Tunnel entry, [81].
feet paid for in [10] years, [82].
size, [82].
Uppers, [100].
Valuation, mine, [2], [13], [21], [34], [42], [51].
of lode mines, [1].
mines, risk in, [181].
mines with little or no ore in sight, [51].
Transport in stopes, [136].
Tunnel entry, [81].
feet paid for in [10] years, [82].
size, [82].
Uppers, [100].
Valuation, mine, [2], [13], [21], [34], [42], [51].
of lode mines, [1].
mines, risk in, [181].
mines with little or no ore in sight, [51].