Image Rare Books Darwin 125 : Catalogue of an exhibition of manuscripts and books with an introductory essay by John B. Speller. Darwin 125 : Catalogue of an exhibition of manuscripts and books with an introductory essay by John B. Speller. Bethlehem, Pa. : Lehigh University, 1984. iv, 24 p. : ill. ; 28 cm. View Item
Image Rare Books De revolutionibus orbium coelestium De revolutionibus orbium coelestium [On the Revolutions of the Heavenly Spheres]. 6, 196 numbered leaves, tables, diagrams. View Item
