Rudimenta Mathematica. Haec in Duos Digeruntur Libros, Quorum prior Geometriae Tradit Principia seu prima elementa, una cum rerum & variarum figuraru[m] dimensionibus...
Basel: [ H. Petrus. 1551], First edition of Muenster’s final published work, lavishly illustrated. The text of the first part deals with geometry largely as applied to surveying and ballistics. The second part starting at p. 69 is an extensive treatise on sundials and horology. Some of the woodcuts are.....