Radwański, A.B. . The Ignacy Łukasiewicz Memorial Museum of Oil and Gas Industry in Bóbrka and historical monuments of petroleum and salt industries in the vicinity of Krosno (the Polish Outer Carpathians). Geotourism/Geoturystyka. 18 (), 51. DOI:https://doi.org/10.7494/geotour.2009.18.51.