Miners' safety lamp Finish:Single one of whom holds a

one of whom holds a pair of scissors to be sharpened

near St James

Cemetery at Bunhill Fields

Fellow of King's Coll

View taken from the South West

Miners' safety lamp Finish:Single one of whom holds aPlate 1 from the paper 'On the fire damp of coal mines, and on methods of lighting the mines so as to prevent its explosion', by Humphry Davy, Philosophical Transactions of the Royal Society, vol. 106 (1816), pp. 1 22. Safety lamp designs and details comprising figures 1 8 of the published plate, in a variant order. Figures 9 11 which appeared on the published plate are not present. The work is inscribed with publication and plate details. Not signed.