Guillelmus Vallet

Pierre Corneille, 1663 Guillelmus Vallet

Guillelmus Postellus, 17th Century Dutch School

Guillaume de Salluste du Bartas de Larmessin

Grand Master Guillaume de Villaret Maltese School

Armand Charles Guilleminot Louise Adelaide Desnos

Portrait of Guillaume-Antoine Olivier Anonymous

Valletta Skyline, 2011 Lucy Willis

Slender-billed Guillemot John James Audubon

View of La Valletta during the siege of 1800 Captain James (after) Weir

Paul Guillaume Anonymous

The Drop of Milk in Belleville: Doctor Variot's Surgery, The Weighing Session, 1903 Henri Jules Jean Geoffroy

A French Petit Maitre and his Valet Charles Grignion

Guillaume Francois Riuelle, 18th century French chemist, 1874 Unknown

Black Guillemot Anonymous

Louis Valtat, 1904 Pierre-Auguste Renoir

One of a set of seven views of Valletta, Malta and its environs, c.1753 Alberto Pullicino

Portrait of Joseph-Ignace Guillotin, 1790 Anonymous

Valley of the Sedelle, 1916 Jean Baptiste Armand Guillaumin

Horned-billed Guillemot John James Audubon

One of a set of seven views of Valletta, Malta and its environs, c.1753 Alberto Pullicino

Maitre Pathelin and Guillemette French School

One of a set of seven views of Valletta, Malta and its environs, c.1753 Alberto Pullicino

Brunnich's Guillemots, Svalbard, Norway Anonymous

Hjelle in Valders, Tile Fjord, 1835 Louis Gurlitt

Black-throated Guillemot, Nobbed-billed Auk, Curled-Crested Auk and Horned-billed Guillemot 1838 John James (after) Audubon

Black Guillemot Anonymous

The Valley of the Sedelle in Crozant, c.1898 Jean Baptiste Armand Guillaumin

Brunnich's Guillemots, Svalbard, Norway Anonymous

Guillaume I de Lamoignon Rene Lochon

Guillaume de Clermont defending Ptolemais in 1291, 1845 Dominique Louis Papety

Black Guillemot John James Audubon

The Family of General Guillaume Philibert Duhesme Joseph Chinard

The Drop of Milk in Belleville: Doctor Variot's Surgery, The Distribution of the Milk, 1903 Henri Jules Jean Geoffroy

Guillaume de Lamoignon Robert Nanteuil

One of a set of seven views of Valletta, Malta and its environs, c.1753 Alberto Pullicino

Portrait of Jacques Guillaume Thouret, c. 1790 Anonymous