Reddish-brown posters & prints

Madame Roussel in Reddish-brown Bathrobe; Madame Roussel en peignoir brun rouge, 1901 Edouard Vuillard

Mary Magdalen Transported by Four Angels Anonymous

Orchid Anonymous

View of Tivoli (recto), View of Tivoli (verso) Claude Lorrain

Landscape with Abraham and the Three Angels in the Valley of Mambre Joseph Anton Koch

Scene from the Italian Comedy (recto), Figure Study (verso) Claude Gillot

St. John the Baptist, c.1624 Jusepe de Ribera

Portrait of a Flaxen-Haired Woman Georges Croegaert

Man in black cap Andrea Previtali

Blue Clouds on a Red Moon Night, 2016 Gigi Sudbury

Wildflowers Anonymous

Study for an equestrian portrait of the Duke of Wellington c.1812 Francisco Jose de Goya y Lucientes

In the Brambles, 1898 Henri Detouche

View through muddy windsreen on African dirt road Unknown

Kenya, Lake Nakuru National Park, Male Impala (Aepyceros melampus) Anonymous

Coral grouper (Cephalopholis miniatus) Anonymous

Blue Eyed Lemur Anonymous

Bison from the Caves at Altamira, c.15000 BC Prehistoric Prehistoric

Jealousy Baron Pierre-Narcisse Guerin

An orangutan (Pongo pygmaeus) at the Sepilok Orangutan Rehabilitation Center Anonymous

Orangutan (Pongo pygmaeus) at the Sepilok Orangutan Rehabilitation Center Anonymous

Eastern Chipmunk Anonymous

Clock tower of the San Mateo Church in Banos de la Encina, Spain Anonymous

Grasshopper on sandstone plateau in Grand Canyon National Park Anonymous

Southern lechwe jumping Anonymous

Two Crossbills Christiaan Sepp

An Ancient Port Giovanni Battista Piranesi

Chinese Art: Scenes of torture and executions of prisoners Anonymous

Portrait of John Tyndall (1820-1893) Henderson of Halifax

Trichobatrachus robustus (hairy frog) Anonymous

Anthurium Leaves and Red Mangrove Anonymous

Rubritrochus pulcherrimus Anonymous

Havasu Falls Anonymous

The Youthful Saint John the Baptist Seated in a Landscape (recto), Unidentified Figure Composition (Dido and Aeneas?) (verso) Bartolomé Esteban Murillo

1958 Ariel Square 4 Chopper motorcycle Unknown

Eastern Mediterranean Sea from Space Anonymous