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Idaho gold & gems maps then and nowgoldsilver agate topaz corundum quartz garnet jasper opal petrified wood feldsparMapPublished 2000
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Composite map showing mining districts located south of Nelson B Ccartographic materialPublished 1935
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Map of the Nez Perces and Salmon River gold mines in Washington Territorycartographic materialby Lowell, Daniel W.
Published 1862 -
Map of the Nez Perces and Salmon River gold mines in Washington Territorycompiled from the most recent surveys by Daniel W Lowell & CoBookby Lowell, Daniel W.
Published 1862 -
Washington gold & gems maps then and nowgoldsilver agate actinolite adventurine thundereggs tourmaline zeoliteMapPublished 2000
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Oregon goldsilver & gems maps then and nowgoldsilver agate apache tears bloodstone thunder eggs tourmaline jadeMapPublished 2000