Morcinek Gustaw, History of Coal [Krakow 1934].

Morcinek Gustaw, History of Coal, series Poland and the Modern World vol. 9, series Library of Youth, publisher Gebethner and Wolff, Krakow 1934, 2nd edition, pp. 64, dimensions 12.5 x 18.5 cm. Stamps of the Ursuline Library in Krakow. Publisher's booklet cover, signed T. Piotrowski. Soiling, rubbing of the cover.

The story of the miners working in the Charlotta coal mine, a description of their life, work, daily problems and the underground world of the mines. The book contains many phrases from the Silesian dialect.