Orontij Finæi Delphi, natis, regii mathematici...de universali quadrante
Subtitle: sinuum[v]e organo: quo tum geometrici, tum omnes astronomici canones ex quatuor sinuum rectorum proportione pendentes, mira facilitate pertra[c]tantur Liber singularis
Publisher: Ex officina Reginaldi Calderij, & Claudij eius filij
Published: 1550
Place of publication: Parisiis
Language: lat
Number of pages: 10
Subjects: Quadrants (Astronomical instruments); Early works to 1800; Astronomical instruments
Other titles: De universali quadrante.; De vniuersali quadrante sinuúmve organo
Notes: Printer's mark on t.p.