Drawings, 'Fibre' [muscle fibres and nerves] by [Martin Barry] Plate 8, figures 68-96 showing muscle fibres and nerves in various plants and animals including a tadpole, a strawberry [Fragaria vesca], a sheep, flax, mould on a ripe berry [Rubus fruticosus; blackberry], a sow thistle [Sonchus oleraceus], a turtle, and a chick. Inscribed with publication and plate details. Figure numbers originally drawn in black ink; struck out and rewritten with the same numbers in red ink. Figures drawn separately and mounted onto backing sheet. Not signed. Subject: Physiology Published in Philosophical Transactions as part of paper titled 'On fibre' by Martin Barry. Received by the Royal Society on 3 December 1841. Read 16 December 1841. [1841]