Johannis Helvelii Machinæ coelestis pars prior
Subtitle: organographiam, sive instrumentorum astronomicorum omnium, quibus auctor hactenus sidera rimatus, ac dimensus est, accuratam delineationem et descriptionem ... exhibens ...
Series: Landmarks of science II
Publisher: Auctoris typis & sumptibus, imprimebat S. Reiniger
Published: 1673
Place of publication: Gedani
Language: lat
Format: Microform
Subjects: Astronomy -- Early works to 1800.; Astronomical instruments.
Genres: Early works to 1800.
Other titles: Machinæ coelestis.
Notes: Some plates by the author; some by I. Saal after A. Stech.

Includes indexes.

Master microform held by: Readex.

Added engr. t.p. (repeated in vols., by J. Falck after A. Bay, Portrait in v. 2) by L. Visscher after A. Stech.

Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks II)