Russian Soviet Federated Socialist Republic/Arkhangelskaya oblast
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Vinogradovskiy Rayon
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Vilegodskiy Rayon
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Verkhnetoyemskiy Rayon
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Vel’skiy Rayon
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Ust’yanskiy Rayon
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Shenkurskiy Rayon
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Primorskiy Rayon
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Pinezhskiy Rayon
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Onezhskiy Rayon
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Nyandomskiy Rayon
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Mezenskiy Rayon
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Leshukonskiy Rayon
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Lenskiy Rayon
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Krasnoborskiy Rayon
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Kotlasskiy Rayon
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Konoshskiy Rayon
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Kholmogorskiy Rayon
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Kargopol’skiy Rayon
Prospecting files in Russian Soviet Federated Socialist Republic Arkhangelskaya oblast..