Specification of William Howarth and Ambrose Howarth : dental lathes.
- Howarth, William.
- Date:
- 1875
Licence: Public Domain Mark
Credit: Specification of William Howarth and Ambrose Howarth : dental lathes. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Specification of William Howarth and Ambrose Howarth : dental lathes. Source: Wellcome Collection.