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1904

Blatt Liau-Tung. Tafel 6

1885

Kiepert, Richard

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Corea, the hermit nation. I. Ancient and mediæval history. II. Political and social Corea. III. Modern and recent history

1882

GRIFFIS, William Elliot.

116. North-East China South. The World Atlas.

1967

USSR (Union of Soviet Socialist Republics).

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1923

War Office

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1904

Korea oder Tscho-Sen der Japaner

1883

Satow, Ernest Mason

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韓國輿地圖：黃海道

1893

金鴻圭

No. 4: Northern provinces

1917

Chen, Haoji

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1954

Baranov, Anatolij Nikolaevič; Soviet Union. Glavnoe upravlenie geodezii i kartografii

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