Dalziel after Joseph Clover, illustration for Clover, 'On the Administration of Nitrous Oxide', in The British Medical Journal

Dalziel after Joseph Clover, illustration for Clover, ‘On the Administration of Nitrous Oxide’, in The British Medical Journal (1868). Dalziel Archive Vol. XXIV (1868), British Museum reg. no. 1913,0415.185, print no. 25.
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