Documents, photographs, witness statements, films and all sources systematically collected by Porta Polonica are digitized and recorded in a database.
A poster issued by the education and culture office
A poster issued by the education and culture office: An invitation to a concert given by a German orchestra, hand print on cardboard, 1946, 52,5 x 64 cm
Galvanised steel, coat of paint, steel profile 20 x 4 x 0,4 cm, ∅ = 1200 cm, H = 600 cm. Recklinghausen, Roundabout on the Hertener Straße/Tiefer Pfad, 1st prize in a competition to turn a roundabout ...