Woiwodschaft Kielce
Kielce Voivodeship was a unit of administrative division and local government in Poland in years 1921-1939. Back then, it covered a large chunk of central part of the country, including such cities as Radom, Częstochowa and Sosnowiec. On April 1, 1938 its borders changed, see: Territorial changes of Polish Voivodeships on April 1, 1938).