Dessau: C. Dünnhaupt K.G., 1941. First edition. Hardcover. Large quarto (11 1/4 x 8 1/4"). 81, pp. Original printed dust-jacket over parchment covered boards. Pictorial endpapers. Frontispiece.
Lavishly illustrated throughout with numerous in-text photogravures, a full-page pen and ink drawing and 6 color plates after watercolors by Helmut Schöbel, this work was published in 1941 to commemorate the 25th anniversary of the founding of the hydrogenation plant "Deutsche Hydrierwerke A.-G."
Minor darkening and creasing along edges of dust-jacket. Sporadic foxing throughout. Text in German. Dust-jacket in overall good, binding and interior in good+ to very good condition. g to vg. Item #43618