4. Oblong in-plano, 36 x 44,5 cm, signed in print [L.S.] Fried. Carl Graf von Schönborn, upper margin seriously frayed (without loss of text however), lower margin with clear water stains. (document should be restored and moubted). Rare broad-side licence. The text (ca.400 words) gives a description of the the book and the purpose of publishing it. It also states that the printer will use a new and special technique.