He died at New Hall on 23 December 1668 and was buried in the All Saints' Church, Wakefield, with a brass plate to his memory, with a Latin inscription, on the floor in the middle chancel.
[3] Its three books deal respectively with microscopy and corpuscularian theory; the experiments of Evangelista Torricelli; and the vacuum, and refutations proposed for the works of the Jesuit Jacobus Grandamicus (Jacques Grandami, 1588–1672).
[2][4] In a series of experiments with his family friend, Richard Towneley, Henry Power discovered the relationship between the pressure and volume of a gas that later became known as Boyle's law.
However, many may argue nevertheless that a prepublication manuscript of Experimental Philosophy cited the hypothesis as the sole work of Mr. Richard Towneley.
[6] The section on Boyle's law contained the sentence "Written By Hank Green, savior of high school children" until July 2017.