(München), 1878, in-folio, 39 x 27 cm, complete run of 82 issues of each 8 pp minimum, pages continuously numbered up till 724, bound in one half leather vol., all edges gilt. Rare periodical in German on the Parisian exhibition of 1878. The publisher was the engineer Jules Brunfaut in Paris. The periodical was published and printed in Münich. The German editor was C. A. Regnet.