Mining historian Kerby Jackson introduces us to a classic lode mining work in this important re-issue of Bulletin 20, otherwise known as “Prospecting and Developing A Small Mine”. Unavailable since th
Leading mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of “Geology and Ore Deposits of Alturus Quadrangle, Blaine County, Idaho”. Unavailable since 19
Mining historian Kerby Jackson introduces us to a classic lode mining work in this important re-issue of Pamphlet 68, otherwise known as “Gold In Idaho”. Unavailable since the 1940's, this publication
