Nicholas Ehrlich ( -1918), from an original photograph taken outside his clinic in Kislovodsk. He was shot by Maknos a counter-revolutionary in 1918

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: Nicholas Ehrlich ( -1918), from an original photograph taken outside his clinic in Kislovodsk. He was shot by Maknos a counter-revolutionary in 1918. Wellcome Collection. Source: Wellcome Collection.