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Rock quarrying in the vicinity of the Sitkówka (Sitkówka-Nowiny commune, Kielce county), which started at the beginning of the 20th century, has not yet been given a historical context. The authors based on archival sources, present the history of the development of six quarrying and processing plants involved in the extraction of rock raw materials in the first half of the XXth: Sitkówka, Jaźwica...
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