M0001613: Photograph depicting the view across a cinchona plantation with workers drying cinchona bark in the sun in the foreground

Date:
20 January 1931
Reference:
WT/D/1/20/1/15/11

Licence: In copyright

Credit: M0001613: Photograph depicting the view across a cinchona plantation with workers drying cinchona bark in the sun in the foreground. Source: Wellcome Collection.