139 | Bilbliography

1936. ANUARIO GENERAL DE CORREOS, 1936-AÑO XIII. Julián Reizábal Guanter. Administración Principal de Correos de Barcelona. Barcelona, 1936.

Automatically generated translation

1936. GENERAL POST OFFICE YEARBOOK, 1936-YEAR XIII. Julian Reizabal Guanter. Main Postal Administration of Barcelona. Barcelona, 1936.