Nederland Royal Mail Line. Algiers-Genoa-Port Said and Algiers-Southampton-Amsterdam — c. 1924. Édition, PHI-E-000000001452. Philemone, version publique 1, publiée le 2026-10-10. https://philemone.com/editions/PHI-E-000000001452/nederland-royal-mail-line-algiers-genoa-port-said-and-algiers-southampton-amsterdam-c-1924 (consulté le 2026-10-29).