Jungblut,N.
Instructional and sample sheets on slate roofing. A folder containing 100 practical patterns and a textbook. Only plate volume (without the text volume). Bonn, Rost and Bln. respectively, Geißler (publisher's name partly pasted over, about 1920). Large folio. with 100 plates. Cover of the OU. (Somewhat rubbed and damaged). Examples and technical instructions for the most different kinds of roofing: old German, with round plates, with arched scales, with litera stencils a.o. Each with illustrations on the roof. - Partly stained, N.a.V.
