![]() (Nebst angedeuteten K. Ferdinand Ergstollens Betrieb v. J. Tirscher m. p. Praktikant 1868) (Geological map of the environs of Kremnice ) ((The course of drainage adit Ferdinand was plotted by trainee Jozef Tirscher in 1868 on a map compiled on the basis of surveying done by Ján Petka)) Authors: Petko, Ján; Tirscher, Jószef Country: Slovakia; Austria-Hungary Document language: German Publisher: publisher not specified, first edition Year: 1868 Scale: 1 : 72 200 Theme of the map: geological map with Quaternary deposits Type: Map Color: Coloured Form: Loose map Kind: manuscript Original source for this digital copy : State Central Mining Archive at Banska Štiavnica A.a.V.č.1 1111 Original dimensions: 290 x 390 mm (height x width) |