nd c. 1890. Marbled Boards. Folio (13.25" x 18.5"), 38 2-page plates of architectural specification drawings. Some foxing and minor creasing. Text in German. Library stamp on reverse side of each plate. Very Good. Item #20765
The title page is handwritten, with no indication of author or publishing house. The text volume is lacking, but the plates are magnificent! The plates feature pile grating, dams, bulwarks, rams, machines for cultivating the groundwater, bridges, lock gates, and more.