It is almost sure that during his research in the Sanok region, Kolberg collected also materials from the regions of Tarnów and Rzeszów; yet, there are no documents confirming that he visited these cities by himself. It is possible that he stayed for a short time in one of the towns while he was travelling the Cracow-Lviv railway. If that was true, it would be very likely that Kolberg stayed in Zaleszany with Ksawery Konopka, the cousin of Józef Konopka.