Indiana University

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Advances in the mining trade for the year (1)
Coal mine inspection violations for the year (1)
Coal production in Indiana (1)
Descriptions of mines by county (1)
Directory of coal mine employees awarded certification for the year (1)
Directory of coal mines in Indiana (1)
Examination texts and answers for mining certification (1)
History of mining inspection regulation in Indiana (1)
Legislative purposes for inspecting mines (1)
Powers of the Indiana Inspector of Mines (1)

Now showing items 1-10 of 1