Outline map of Central America and Yucatan from Views of ancient monuments in Central America, Chiapas and Yucatan 

Title page, Narrative of a voyage to the Pacific and Beering's Strait 

Title page, Reliquiæ diluvianæ 

Ponte de cordages de Pͩnipe (Bridge of ropes near Penipͩ), Researches, concerning the institutions & monuments ... & views of some of the most striking scenes in the Cordilleras!, vol. 2, by Alexander 

Mexican hieroglyphics, Researches, concerning the institutions & monuments, vol. 2 

Title page of Rural Hours by a Lady, featuring a Ruby-Throated Humming Bird 

A voyage to North America, and the West Indies in 1817 

Title page of William Martin's Figures and descriptions of petrifactions, collected in Derbyshire 

Mexican hieroglyphic painting, composit showing Signs of the Days of the Mexican Almanac (from the first pages of the Borgian manuscript of Veletri), by Alexander von Humboldt 

Coffre de Perotte, bookplate from Researches, concerning the institutions & monuments ... & views of some of the most striking scenes in the Cordilleras!, vol. 2, by Alexander von Humboldt 

Title page of Maria Sybilla Merien's Over de voortteeling en wonderbaerlyke veranderingen der Surinaemsche insecten 

Title page of Atlas designed to illustrate Burritt's Geography of the heavens 

Le Chimborazo vu depuis le Plateau de Tapia (Chimborazo seen from the Tapia Plateau), bookplate from Voyage of Humboldt and Bonpland, 1810, by Alexander von Humboldt 

Vues des Cordill 

Title page from E.A. Séguy's Papillons 

Title page from E.A. Séguy's Insectes 

Flamingo, from Catesby,The Natural History of Carolina, Florida, and the Bahama Islands... 

White-headed eagle, The Natural History of Carolina, Florida, and the Bahama Islands 

The Mock Bird on Dogwood Tree Branch by Mark Catesby, from The Natural history of Carolina, Florida, and the Bahama Islands, London, 1771, Vol. I 

Interior view of Mount Vesuvius, Seen from Naples, Campi Phlegraei, Plate 10