Bibliography
Alexander J.
Ellis
Contributions to journals
Ellis, Alexander J., “The Anglo-Cymric score”, Transactions of the Philological Society 17 (1877–9, 1879): 316–372.
Internet Archive: <link>
Gaidoz, Henri, “Celtic philology”, ed. Alexander J. Ellis, Transactions of the Philological Society 15 (1873–1874): 377–382.
HathiTrust: <link>