GESSNER, Conrad. Historiae Animalium Lib. I - [III], Zurich: C. Froschoverus, 1551-54-55, vols. I-III only (of V), 2°, FIRST EDITION, numerous woodcuts (Vol. I badly wormed throughout, Vol. III with some worming, mainly marginal, and occasional ink staining) [Adams G532-533, G535; Nissen 1549-51]; Icones avium omnium, Zurich: Froschower, 1555, 2°, FIRST EDITION, woodcuts (some worming) [Adams G545; Nissen IVB 352], 2 works bound in 2 vols., contemporary non-uniform blind-stamped pigskin over boards (wormed, rubbed and shaken, first volume lacking clasps, corners defective). (2)