MILL & OFFICE, HYKO SILVER MINING COMPANY, HYKO, NEVADA - NARA - 524138.jpg
O'Sullivan, Timothy H., 1840-1882, Photographer
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MILL & OFFICE, HYKO SILVER MINING COMPANY, HYKO, NEVADA NARA 524138, US National Archives series: Geographic Explorations and Surveys West of the 100th Meridian, compiled 1871 - 1874, Images from the National Archives and Records Administration, MILL &amp; OFFICE, HYKO SILVER MINING COMPANY, HYKO, NEVADA
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MILL & OFFICE、HYKO SILVER MINING COMPANY、HYKO、ネバダ・NARA 524138、米国国立公文書館シリーズ:1871年から1874年に編集された100度線以西の地理探索と測量、国立公文書記録管理局画像、MILL &amp、OFFICE、HYKO SILVER MINING COMPANY、HYKO、NEVADA
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argentiferous mining company holding company