Konijnenburg, Emile van, 1869-, Permanent International Association of Navigation Congresses · Brussels, Permanent International Association of Congresses of Navigation, Executive Committee · leaf 7
6000-4000 JAAR voor Christus.6000-4000 Jahre vor Chr. Geb. (Morgan) 6000-4000 years B. C. 6000-4000 ans avant J.-Chr.
Shipbuilding · Ships
Internet Archive · Thomas Fisher Rare Book Library · Public Domain Mark 1.0. Free to use for anything.
