Rolof Carl Otto Jürgensen technical drawings for wood distillation plant, Coll 1146, Oregon Historical Society Research Library.
Cite Item Description
Rolof Carl Otto Jürgensen technical drawings for wood distillation plant, Coll 1146, Oregon Historical Society Research Library. https://ohs.libraryhost.com/repositories/2/resources/4313 Accessed September 21, 2026.
