Bericht über die Welt-Ausstellung zu Paris im Jahre 1867
Official Austrian report on the 1867 Paris Universal Exposition, issued in Vienna by Wilhelm Braumüller for the Imperial Central Committee and read by engineers, manufacturers and trade officials. The plates are labelled wood-engraved machine drawings — sections and elevations of centrifugal separators, gearing, presses and mill housings, with letter keys, hatched castings and dashed hidden lines usable as technical line art.
