'The Variegated Baboon' [Mandrill] Product:Fine art poster in which Halley attempts an

in which Halley attempts an explanation for the movements of the Earth's magnetic poles through its internal structure

This cartoon depicts Abraham Lincoln on the left and Alexander II on the right

Head and shoulders portrait of Leibniz

Portrait of the duke (1689-1700) sitting on a curtain

four interior views and two plans of the cathedral accompanied by a panorama of the City of London

'The Variegated Baboon' [Mandrill] Product:Fine art poster in which Halley attempts anZoological study of the mandrill (Mandrillus sphinx) sitting in a wooded landscape and holding a pear, with other mandrills shown climbing trees. Plate 9 from Museum Leverianum containing select specimens from the museum of the late Sir Ashton Lever by George Shaw (published by James Parkinson, 1792). The plate is inscribed: 'Ryley delt. Skelton sculpt. SIMIA MORMON. THE VARIEGATED BABOON. Pubd. as the Act directs Jany. 1 1791 by I. Parkinson.