Английская Википедия:Ah Hee Diggings
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The Ah Hee Diggings, also known as the Chinese Walls, are an area of some Шаблон:Convert of hand-stacked rock walls in Oregon, U.S., built by Chinese miners who worked for the Ah Hee Placer Mining Company along Granite Creek from 1867 to 1891.[1]
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