Weindel, Caspar, [145].

Whiting hoist, [131].

Width of ore for one sample, [5].

Winding appliances, [129].

Winzes, [89], [91].

in shrinkage-stoping, [113].

to be used for filling, [107].

Working cost, [40], [170].

inherent limitations in accuracy of, [174].

sheets, [176].