Litmus posters & prints

Sunflowers, 1901 Paul Gauguin

Black-cap Titmouse Anonymous

Gutternium Hieronymus Cock

Figure of a Fertility Goddess Anonymous

Triumph of Truth Joanni Medic

Untitled George Suckley

Long-tailed Titmice Anonymous

Melpomene Hendrick Goltzius

Jan Lutma, 1656 Rembrandt van Rijn

Three fishes on the beach, brill, Scophthalmus rhombus Anonymous

Carapace of Etisus dentatus Anonymous

Reaumur's Pyramidal Hive Anonymous

The Liberality of Titus, c.1637-38 Jacques Stella

Finger Lithodomus Anonymous

Artedi's Polynemus Anonymous

Erato Johannes Colom

The Annunciation Tilman Riemenschneider

Broad lobe cartridge with heart-shaped compartment Johannes Lutma II

Hercules Gets Cerberus from the Underworld, Charon, the Ferryman of the Styx Jacob van Campen

Conversation with Nicodemus Adriaen Collaert

Portrait of Festus Hommius Andries Clouck

Man from the Island of Patmos Greece Workshop of Jean Baptiste Vanmour

Cypriote Antiquities Discovered at the Temple of Artemis at Achna and at Salamis Anonymous

Saint Bilhelmus Leonhard Beck

Vecellio Venezia, 1591 Anonymous

H.M.S. Cadmus Ashore on Salcombe Bar Devon UK 1869 Anonymous

The Spot, or Lafayette, Leiostomus xanthurus J. L. Petrie

Adoremus!, 1869 Honoré Daumier

Elymus Arenarius Sand Lyme-Grass Anonymous

The Isthmus of Suez Maritime Canal: Lake Timsah 1869 Anonymous

Portrait of Geertruida Hasselaer Jacob Lutma

Comus John Graham Lough

Portrait of Cornelis Apostool, First Director of the Rijksmuseum Amsterdam Charles Howard Hodges

Proteus Anonymous

Strongylus equinus Anonymous

Thales of Miletus Nicolaes de Clerck