German mortar instruction booklets. Comprising the complete booklet, Der Leichte Granatwerfer 36, dated 1940. The instruction booklet for the Schwere Granatwerfer 34, dated 1941. Attached is the instruction booklet for the WR1P, dated 1942. Some wear and patina to parts, as well as a few stains. Condition II+. German mortar instruction booklets including complete manual Der Leichte Granatwerfer 36 dated 1940, Schwere Granatwerfer 34 dated 1941, and WR1P manual dated 1942. Some wear and patina on the pieces with a few stains. Condition II+