Letter to Sun Yat Sen from Colonial Secretary of Hong Kong,
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Letter to Sun Yat Sen from Colonial Secretary of Hong Kong,. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Letter to Sun Yat Sen from Colonial Secretary of Hong Kong,. Wellcome Collection. Source: Wellcome Collection.