'Cuprum arseniatum' Size:Large: 7 x 5in and definitely not of the

and definitely not of the highest class

showing Church Street in the foreground

26th April 1969

View of the proposed improvements to the Port of London showing George Dance's proposed double bridge as a replacement to the old London Bridge

'Cuprum arseniatum' Size:Large: 7 x 5in and definitely not of theTwo specimens of Liroconite [?] here termed 'arseniate of copper' with figures showing the crystalline form. Plate 31 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 'We are obliged to Mr. Chenevix and Count Bournon for the best account They are found at Huel Gorland mine in Cornwall.' The mineral was