Pt. 2 (with separate paging and signatures) has special half-title: Tabulæ astronomicæ ... per Ioannem Sconerum ... correctae et locupletatae. Praefatio D. Philippi Melanchthonis ..

Pt. 3 (with separate paging and signatures) has special title page: Ioannis Schoneri ... aequatorium astronomicum ... Anno M.D.LXI.

Edited by Andreas Schöner.

First published: Nuremberg, 1551.

Colophon dated 1551.

Signatures: α⁶ β⁴ A2̲C⁶ 2D-2E⁸ 2F-2M⁶ 2N⁸ 1-13⁶ 14⁸ 15-19⁶ 20-21⁴ 22-28⁶ 29⁴ ²α⁴ a-i⁶ k⁴ (K4 blank)

Bound in 1 volume.

Part 1: [10], ccxviii leaves; pt. 2: clxxi leaves; pt. 3: [5], lvii, [1] leaves.

Numerous errors in foliation. In pt. 1: leaves CLVII and CLXIII repeated once, leaf CLXVII repeated twice and leaf CLXIV misnumb. CLXXIII. In pt. 2: leaf LXXXV repeated, leaves CXXIII-CXXVI omitted in foliation.

Some of the illustrations are volvelles.

In some copies the volvelles have not been cut out and attached to the appropriate diagrams; they are printed on 10 leaves and bound after leaf lvii at end.

"Ioannis Schoneri ... Opusculum Geographicum" (leaf cxxvii-cxliiii, 2nd count) 1st published: Nuremberg. Printed on 10 leaves and bound after leaf lvii at end.

Includes references to Brazil, Columbus, Vespucci, and Magellan.

JCB Lib. cat., pre-1675, 1:214-215.

Alden, J.E. European Americana 561/49.

BM STC German, 1455-1600, 792.