Johannis Hevelii Machinae coelestis pars prior [-posterior].

Signatures (pt. 1): [superscript piA]�p2�s ([superscript piA]1 + 1, engraved) [superscript pi]B�p4�s, Added engraved illustrated t.p. by Jeremias Flack after Adolf Boy; plates engraved by Isaak Saal after Andreas Stech. Includes index. Ordinary paper copy? (double inner margin measures 45 mm.) ; cf. BM.