Study of a Tulip (Ammirael Winckel)

Persian Flowers

Persian Flowers

Plate 24: Two Swans, a Kingfisher, and a Bullfinch

Plate 33: Moth and Butterfly with other Insects and a Columbine Flower

Flowers

Study of Capers, Gorse, and a Beetle

Tour du gros-horloge, Evreux

Castle by a River

Plate 49: A Grasshopper, a Caterpillar, a Butterfly, a Moth, and Other Insects

Seventeenth-Century Interior

Plate 16: Gray Heron and Purple Heron(?) with a Sunflower

Birds — Study II

Plate 21: A Butterfly with a Dragonfly, a Ladybug, and Five other Insects

Plate 67: Seven Insects, Including a White Butterfly and a Bee

The Gothic Arch

Study of Butterfly and Insects

Der Gesprengte und der Bibliotheke Thurm von Heidelberger Schloß (The Exploded Tower and the Library of Heidelberg Castle)

Chrysanthemum and Horsefly, from an untitled series of Large Flowers

Cock Pheasant (1916)

Vine (1873) — Study II

Inundated Ruins of a Monastery

The Scholar’s Last Page