Henry Blackwell: Llyfryddiaeth
- NLW MS 6362A
- File
- 20 cent.
A bibliography of Welsh bibliography by Henry Blackwell (1851-1928), being an alphabetically arranged list in two volumes - 1, A-J and 2, K-Z - of books, articles and catalogues (including booksellers' catalogues) which contain bibliographies (or shorter lists) of books in Welsh or relating to Wales and Welsh subjects.
Blackwell, Henry, 1851-1928 Bibliography of Welsh bibliography (20 cent.), NLW MS 6362A