Partie, Russie d'Asie. Asie 17.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

中俄交界詳圖 （第七幅）

1910

武昌：武昌亞新地學社

1:14m

Sea of Okhotsk

1923

Admiralty

1:3m

Partie, Russie d'Asie. Asie 26.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Partie, Russie d'Asie. Asie 27.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Ice Chart, Okhotsk Sea Region, August.

1946

U.S. Navy

Ice Chart, Okhotsk Sea Region, November.

1946

U.S. Navy

Ice Chart, Okhotsk Sea Region, January.

1946

U.S. Navy

Ice Chart, Okhotsk Sea Region, March.

1946

U.S. Navy

Ice Chart, Okhotsk Sea Region, June.

1946

U.S. Navy