Copy letter, JWL [John William Lubbock], RS [Royal Society], to H [Henry] Warburton He hopes that Warburton will be able to attend the Donation Fund Committee, but he cannot he should send advice on the application of Mr Ulrick, a chronometer maker [John Gottlieb Ulrich?]. He has requested £50 to make a working model of a new escapement, proposing to take out a patent. This precedent is open to objection, but Mr Children does not see it in the same point of view. 10 July 1835