Kiøbenhavn, Høpffner, (1736). 4to. In a nice full calf Cambridge mirror-style binding with five raised bands. Blind-tooled ornamentation to spine and boards. Crowned monogram (Christian VI) to both front and back boards. Boards with a few holes in the leather and some scratches. Internally fine and clean, an overall vey nice copy. (12), 100 pp. + 2 plates.
Rare early Danish work on applied geometry. From library of Danish King Christian VI.OCLC only lists two copies, both in Copenhagen. Bibliotheca Danica II, p. 43.