Doorhead of the Palazzo Contarini della Porta di Ferro

The Rocky Bank of a River

A View of Susa, Italy, from the West

Loggia of the Ducal Palace, Venice

Bergkam aan het Meer van Genève

Gezicht op S. Anastasia te Verona, over de Adige

Mountain Landscape, Macugnaga

Mountainous Landscape

The Valley of Lauterbrunnen, Switzerland

The Garden of San Miniato near Florence

Study of an Oak Leaf

Head of Athena, After a Greek Amphora

Wing of a European Roller

Plate 7: Swallowtail Butterfly

Plate 101 — Choix des plus belles fleurs

En sommerfugl

Dead Blue Roller

Carnations

Laminaria saccharina

Head within an Aureole

Sketches of Guacamaya, Bogotá, Colombia

Iris Swertii

Macrocerus Ararauna / Blue and Yellow Maccaw / 2/3 Nat. size (Plate 8)

Study of a reed mace with seedhead (Typha latifolia)