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Saint Maurice Church in Olomouc by Karel Wellner. Karel Wellner The postcard was sent in The text on the reverse in Czech reads br sv Moice Olomouci Dle leptu prof Wellnera br Ant Tomka knihkupce Olomouci br Praha before en Scan of postcard published by Ant Tomek bookseller in Olomouc From the collection of Michal Zika cs Scan