Ferry County Prospectors and Miners Association. (1966). Prospecting for pleasure and profit in Ferry County. Republic News-Miner.
Cita Chicago Style (17a ed.)Ferry County Prospectors and Miners Association. Prospecting for Pleasure and Profit in Ferry County. Republic News-Miner, 1966.
Cita MLA (8a ed.)Ferry County Prospectors and Miners Association. Prospecting for Pleasure and Profit in Ferry County. Republic News-Miner, 1966.
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