Letter from J S Lombard, to George Gabriel Stokes, regarding a paper 'Experimental researches on the propagation of heat by conduction in bone, brain-tissue, and skin' by J S Lombard Has been sent his manuscript by Charles-Édouard Brown-Séquard. Provides forwarding addresses. If, as he believes, the Royal Society does not return manuscripts, asks that his be returned to the given address. Hopes to make a copy of the paper using the manuscript, as this would be impossible without it, owing to the destruction of the notes. Subject: Physiology [Published in the 'Proceedings of the Royal Society of London', 1883] 6 September 1881