An error has occurred, the report has not been sent. Please check if the data is valid or try again later.
Sending declined. Incorrect text from the image.
Sending declined. reCAPTCHA verification has failed.
Report a problem related to object: Festchrift zum 40 Jährigen Bestehen des Vereins Technischer Bergbeamten Oberschleisens. Den Vereinsmitgliedern Gewidmet von den Verfassern