Yale Med copy includes autograph of Peter Crueger and that of Johannes Hevelius (dated 1664).

Yale Med copy has contemporary German binding, K104 Valentin Bormann, Leipzig. Described by Scott Husby, 2010.

Begun by Georgius Purbachius; some copies contain the text of a 2-leaf letter of Johannes Baptista Abiosus, dated 15 Aug. 1496, and inserted between a1 and a2; Yale Med copy does not include this.

Signatures: a10, b8, c6, d8, e6, f8, g6, h8, i6, k8, l6, m8, n6, o6, p8 (last a genuine blank).

Copinger, W.A. Supplement to Hain's Repertorium bibliographicum, 13806*

Klebs, A.C. Incunabula scientifica et medica, 841.1

Proctor, R. Index to the early printed books in the British Museum, 5197