Weissenborn Practical Method for Bassoon by Julius Weissenborn, edited by W.F. Ambrosio. Carl Fischer, PB, 121 pages. This edition of the Weissenborn method has clearer printing than B18 (above) and the text is only in English. It includes fingering and trill charts for the Heckel bassoon and the 50 studies from Weissenborn Op. 8 Vol. 2. (B019)