Started by the Low Moor Coal Company in the late 1890s, Kaymoor One was one of the largest and most productive coal operations in the gorge. From 1900 to 1962, miners produced 16,904,321 tons of coal from Kaymoor One.
Kaymoor employed more than 800 workers during peak production. Miners were generally paid bimonthly. In December 1902 Kaymoor paid an average of $30.21 each to 321 workers, of which $19.03 was in cash and $11.58 was in scrip (paper or metal substitutes for money, redeemable only at the company store).
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