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Oosterpoort . De foto is van het exterieur van de Oosterpoort te Groningen anno Nadere achtergrondinformatie omtrent de foto is te vinden op het weblog weblog nl Gelkinghe van de Groninger historicus Harry Perton weblog nl html Kees crisp nl PDold original upload log page nl Oosterpoort Kees crisp bytes no Oosterpoort