Mont Blanc, Switzerland: mountaineers making an ascent. Photograph by the Bisson Frères, ca. 1860.

  • Bisson, Auguste-Rosalie, 1826-1900.
Date:
1860
Reference:
580008i

Licence: Public Domain Mark

Credit: Mont Blanc, Switzerland: mountaineers making an ascent. Photograph by the Bisson Frères, ca. 1860. Wellcome Collection. Source: Wellcome Collection.

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