%0 Book %A Hudson, Henry, M.D., fl. 1842. %E O'Hegarty, P. S. (Patrick Sarsfield), 1879-1955, donor. %E Joly, Jaspar Robert, 1819-1892, donor. %D 1836 %C Dublin?, %G English %T Remarks on the origin of the experimental method of investigating the theory of the wet bulb hygrometer