Letter from Ferdinand Falk, 34 Old Bond Street, to Herbert Rix, Librarian, The Royal Society Enquires on behalf of Dr Emil Wohlwill of Hamburg, if the Royal Society would be able to provide him with copies of correspondence between [Henry] Oldenberg, and Dr Martin Vogel of Hamburg, for the purposes of a paper Wohlwill is writing. Includes a list with more detail on the correspondence Wohlwill would like. Refers to Robert Harry Inglis Palgrave FRS, to whom Falk is 'well known'. 28 May 1888