Attractive colour-printed heavy card volvelle, 10" diameter, giving statistical information on the ships of the German Navy. Very good in the original printed envelope. Stuttgart, 1932.
"Alles, was Sie über Deutschlands Marine wissen müssen... Für jeden Deutschen ob jung oder alt!" An attractive period piece, the upper disc can be revolved to the specific ships or ship types given around the edge of the lower disc and the information appears in apertures cut through the upper disc - date completed, top speed, displacement, armaments, crew, operating range and a silhouette. Fascinating indication of the scope of Germany's interwar redevelopment.
