Plate, figures 1-5 and 10-12 showing various apparatuses used in Frankland's experiments by unknown artist Figures 1-5 showing digesters, a gas stove, an arrangement of instruments for distillation of zincethyl, and a syringe glass. Figures 10-12 were not published as part of the paper and show the use of an apparatus in distilling zincethyl and smaller details of the apparatus. Subject: Chemistry Published in Philosophical Transactions as 'Researches on organo-metallic bodies.—Second memoir. Zincethyl'. Received by the Royal Society on 9 February 1855. Read 15 March 1855. [1855]