Letter from H [Henry] Dircks, 7 Queen Street, Place, City, to Walter White, [Assistant Secretary of the Royal Society] Requesting permission to examine and copy any manuscripts from the Royal Society relating to Vauxhall and the Marquis of Worcester, in particular correspondence between Robert Boyle and Samuel Hartlib. Dircks is preparing a memoir on the marquis and is offering a copy of the finished product to the Society. 5 February 1864