Leonardus Schweickhardt (page 28)

Trappers Hut, Svalbard, Norway Anonymous

Picture Model of Old London, at the Surrey Zoological Gardens Anonymous

Phyllomedusa sauvagii (waxy monkey leaf frog) Anonymous

Phyllomedusa sauvagii (waxy monkey leaf frog) Anonymous

Archaeologist Heinrich Schliemann Sketching Ruins of Troy Anonymous

Industrial Landscape and Workers Franz Wilhelm Seiwert

Drawing for the frontispiece of 'The Botanic Garden', by Erasmus Darwin Henry Fuseli

Sawdust Pit, 1876 Carl Schuch

The Holy Godefridus of Cappenberg Martinus van den Enden

Zwick, from the Lindenhof, Switzerland Anonymous

Polar Bear, Svalbard, Norway Anonymous

Leonid Andreyev, Russian author, playing a musical instrument, c1900 Unknown

The Keelhauling of the Ship’s Surgeon of Admiral Jan van Nes Lieve Pietersz. Verschuier

Extatosoma tiaratum (giant prickly stick insect) - mating Anonymous

Polar Bear, Svalbard, Norway Anonymous

Kenya, Masai Mara National Reserve, spotted hyena Anonymous

Schwabing, 1891 Lovis Corinth

Portrait of Sarah Bernhardt Georges Jules Victor Clairin

Arabian Leopard, 2008 Mark Adlington

Der Schatzbehalter: The Trinity, 1491 Michael Wolgemut

Leonid Sobinov as Lensky in opera Eugene Onegin by Pyotr Tchaikovsky, 1900s Anonymous

Portrait of Vasily Vasilievich Engelhardt, 1839-1840 Alexander Ivanovich Klünder

Portrait of the composer Leopoldine Blahetka, 1830-1840s Anonymous

Leopold I, King of Hungary and Holy Roman Emperor, engraved by Philipp Kilian German School

St. Petersburg Life-Guards Grenadier Regiment of King Frederick William III, 1871 Karl Karlovich Piratsky

The Descent from the Cross (from Lettres bâtardes), ca 1490-1510 Jean Poyet

Trophy with Monogram Containing the Letters of LEONARDOS, 1651 Claude Mellan

Teeth of Sea-Leopard Anonymous

Great White Shark and Small School of Mackerel Scad Anonymous

Georges Leopold Chretien Frederic Dagobert, Baron Cuvier, French anatomist, 19th century Unknown

Leopold II of Belgium (1835-1909). Engraving. Colored. Anonymous

Prince Leopold of Saxe-Coburg-Saalfeld Anonymous

Field Marshall King Leopold I of Belgium Nicholas Pieneman

Narcissus Ta Chu

The Troops of Louis XIV before Naarden, 20 July 1672 Adam Frans van der Meulen

Escholtzmatt, Bernese Oberland, Berner Oberland, Switzerland Anonymous