Gwerz ar brezel yud! 1939
Publisher: Imprimerie Hamon
Published: 1939
Place of publication: Morlaix
Language: und
Notes: 2e edition.

Ballad on the Spanish civil war and the concert of Europe, together with a snapshot of the author, Charles Rolland, of Morlaix and an explanatory letter from David M. Dogherty to Prof. F.N. Robinson dated August 3, 1939.