Text of the booklets in German and English; introd. and editorial matter in English.
Bibliography: pages 193-202.
Introduction to the booklets.--Roriczer, M. Büchlein von der Fialen Gerechtigkeit (Booklet concerning pinnacle correctitude).--Roriczer, M. Wimpergbüchlein (Booklet on gablets).--Roriczer, M. Geometria deutsch (Geometry [in] German).--Schmuttermayer, H. Fialenbüchlein (Booklet on pinnacles)