"M" series glass plate negative register: M0014901-M0018350

Date:
August 1956-November 1960
Reference:
WT/D/1/20/1/1/6

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: "M" series glass plate negative register: M0014901-M0018350. Source: Wellcome Collection.

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