'Cuprum arseniatum' Size:M: 90 x 40cm This defeat brought Lord Derby's

This defeat brought Lord Derby's government to the end of its time in office

cum omnibus suis transformationibus by Maria Sibylla Merian (Amsterdam

is the cat catching the malt mouse in this cartoon

' near The City Barge

'Cuprum arseniatum' Size:M: 90 x 40cm This defeat brought Lord Derby'sSpecimen of Liroconite [?] here termed 'arseniate of copper' with figures showing the crystalline form. Plate 37 from British mineralogy: or coloured figures intended to elucidate the mineralogy of Great Britain, by James Sowerby, volume 1 (London, R. Taylor & Co., 1804). The accompanying text states that 'This beautiful variety is described by Count Bournon in the Philosophical Transactions for 1801' [Jacques Louis, Comte de Bournon FRS (1751 1825)].