Hsi-an

1958

United States. Army Map Service.

1:3m

Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

a-1. Chou-Chi-Hien Sheet.

1906

Sargent, R.H.

1:125k

a-1. Chou-Chi-Hien Sheet.

1906

Sargent, R.H.

1:125k

Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

Shih-ch'üan

1959

United States. Army Map Service.

1:3m

Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

a-2. Won-Kung-Miau Sheet.

1906

Sargent, R.H.

1:125k

a-2. Won-Kung-Miau Sheet.

1906

Sargent, R.H.

1:125k