In addition to the technically required cookies, our website also uses cookies for statistical evaluation. You can also use the website without these cookies. By clicking on "I agree" you agree that we may set cookies for analysis purposes. You can see and change your cookie settings here.
Bergamt Dinslaken >> 6. Abbau der Kohle unter dem Rhein und wasserwirtschaftliche Fragen >> 6.2. Zeche Walsum
1955-1956
Enthaeltvermerke: Darin: 1 Baugrundriss des Flözes N, Maßs-tab 1:10000, 1956, 1 Festpunktplan der Zeche Walsum, M. 1:10000, 1956; 1 Deichlängenprofil M. 1:1000/1:10, 1956