Nankow pass, Pechili province, China. Photograph by John Thomson, 1871.

  • Thomson, J. (John), 1837-1921.
Date:
1871
Reference:
19292i

Licence: Public Domain Mark

Credit: Nankow pass, Pechili province, China. Photograph by John Thomson, 1871. Wellcome Collection. Source: Wellcome Collection.

no text alternative