http://hdl.handle.net/11089/57718 Dane badawcze zgromadzone w ramach projektu 2026-08-03T13:40:39Z http://hdl.handle.net/11089/58910 Archaeology and life unworthy of life - dataset Kobiałka, Dawid; Rogóż, Joanna; Czarnik, Michał; Stępnik, Jakub; Mazanowska, Izabela; Muñoz-Encinar, Laura; Ceran, Tomasz The dataset includes illustrative material used in the article "Archaeology and "Life Unworthy of Life:" The Extermination of People with Mental Disorders or Disabilities in Death Valley, Chojnice, Poland, published in the Journal of Field Archaeology. It discusses the mass murder of mentally ill people that took place in the autumn of 1939 in Gdańsk Pomerania, Poland. A case study is provided of the mass murder committed near Chojnice—in a place later named Death Valley. The key part of the article is a discussion of the results of archaeological research that allowed for the discovery, documentation, and interpretation of the remains of the victims. 2026-07-28T00:00:00Z http://hdl.handle.net/11089/57332 The geochemistry of Aktion 1005 - dataset Kobiałka, Dawid The dataset concerns an archaeological research into mass graves in the Szpęgawsk Forest and Death Valley in Chojnice, Poland which were conducted during the last years. In both cases, the Nazis burned the victims’ bodies in an attempt to erase the traces of their crimes. The research takes an interdisciplinary approach to investigating which organic compounds, particularly those posing an environmental hazard, are present in the soil around the Szpęgawsk Forest and Chojnice mass graves and their quantities. It also vets whether the mass graves can be considered a substantial source of organic (and inorganic) contaminants released into the environment. The collection includes photos taken during field research, photographs of the samples analysed, and relevant graphs presenting the acquired data. 2026-01-01T00:00:00Z