Watercolour and gouache with pen and brown ink and graphite posters & prints

Waterfall in the Mountains by Moonlight Franz Innocenz Kobell

Interior of the Colosseum, watercolour and gouache over graphite on wove paper Ippolito Caffi

Episode from The Corsair by Lord Byron Eugène Delacroix

The Flight into Egypt verso Stefano Della Bella

Landscape, c. 1860 Narcisse Diaz de la Peña

Holy Family with an Angel Guido Reni

The Duke of Alba Receiving the Pope's Blessing in the Cathedral of Sainte-Gudule, Brussels Jean-Auguste-Dominique Ingres

The Age of Gold Jacopo Zucchi

Susanne, 1782 Daniel Chodowiecki

One of twelve drawings of fruits and vegetables depicting a datura Unknown

Lake Memphremagog, c. 1880s Harry Fenn

Mountain View, 1863-67 Robert J. Pattison

Recumbent Stag, second half 19th century Rosa Bonheur

Elevation for Wall Decoration, c. 1550 Unknown

Scene on a Canal, first half 1800s Hippolyte Jean Baptiste Garnerey

H.K. Brown John Quincy Adams Ward

Cwm Trifaen, c. 1857 Alfred William Hunt

Landscape, 1888 Jasper F. Cropsey

Lake Scene with Fairies and Swans (watercolour and gouache over black chalk on blue-green board Robert Caney

The Connoisseur of Watercolors, 1878 Robert Frederick Blum

Boy with Anchor, 1873 Winslow Homer

Needle-Tailed Swift, 1800s Paul Hüet

Design for a Ciborium, 1600s Fantoni Family Workshop

Landscape with Watermill, c, 1790 Jean Jacques de Boissieu

View of the Acqua Acetosa, c. 1645 Claude Lorrain

Design for a Monstrance, 1600s Anonymous

Architectural Conference, c. 1622 Unknown

Eighteen Views of Rome: The Church of the Gesù, 1665 Lievin Cruyl

Opening Page of Book VIII of Valerius Maximus's Facta et dicta memorabilia, c. 1476 Unknown

Watercolour Box Unknown

An Alpine Watercolour Samuel Prout

Eighteen Views of Rome: The Trevi Fountain, 1665 Lievin Cruyl

A Brittany Beadle?Sketch from Nature, 1856 John La Farge

Palace Interior, ca. 1880-1900 Ragunath

Les épreuves Anonymous

The Crypt of a Church with Two Men Sleeping Hendrick van Steenwijck the Younger