M0014858: Illustration of the use of an ear trumpet, 1909
- Date:
- August 1956
- Reference:
- WT/D/1/20/1/132/86
Licence: In copyright
Credit: M0014858: Illustration of the use of an ear trumpet, 1909. Source: Wellcome Collection.
Licence: In copyright
Credit: M0014858: Illustration of the use of an ear trumpet, 1909. Source: Wellcome Collection.
