English: The ventilation fan for the mine, (diameter 8,6 m), made probably by Donnersmarckhütte (later Huta Zabrze in Zabrze, Poland).
Date
before 1908
date QS:P,+1908-00-00T00:00:00Z/7,P1326,+1908-00-00T00:00:00Z/9
Source
Scanned from the book: Conrad Matschoss: 50 Jahre Ingenieur-Arbeit in Oberschlesien Eine Gedenkschrift zur Feier des 50 jährigen Bestehens des Oberschlesischen Bezirksvereins deutscher Ingenieure, Berlin: Springer 1907, p. 191. (http://www.digitalis.uni-koeln.de/Matschossi/matschossi55-65.pdf
Author
Unknown authorUnknown author
Licensing
Public domainPublic domainfalsefalse
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