Ferrum arseniatum trophies Mr Bull says: Allow me

Mr Bull says: Allow me

Paul Eddington and Penelope Keith

Original is oil 90

The painting is noted an article by Kenneth Romney Towndrow (1900-1953): "The tonal unity Orchardson perfected by his method of painting into a yellow ground has a refinement apt to invite oversight

The Tower of London can be seen in the distance on the far bank

Ferrum arseniatum trophies Mr Bull says: Allow meTwo specimens of iron arsenate crystals, here termed 'arseniate of iron' with figures showing their cubic crystalline form. Plate 87 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 was mostly confounded with arseniate of copper until the celebrated Chenevix, by analysis, ascertained it see Phil. Trans.