Cover from a Spanish refugee in a German Workers Battalion in Bayonne, 1944

Cover to Girona from Feldpost 48146/S, corresponding to the Organisation Todt, Oberbauleitung Bayonne, a German worker's battalion in occupied France. Feldpost postmark dated on March 1, 1944, and mark "Ay", On the back, Barcelona transit postmarks and censor mark Heller RB20.20c.

It was not known in Eduard Fiol i Marquès biography that he had served in a German worker's battalion. This unit served in the fortification of the Atlantic cost.