On the marriage of first cousins / by Ethel M. Elderton.
- Elderton, Ethel Mary.
- Date:
- 1911
Licence: In copyright
Credit: On the marriage of first cousins / by Ethel M. Elderton. Source: Wellcome Collection.
10/52 (page 6)
Licence: In copyright
Credit: On the marriage of first cousins / by Ethel M. Elderton. Source: Wellcome Collection.