GB 0117 MS/125
·
sub-fonds
·
1753
Part of Manuscripts General
Papers relating to the proposal of Zachariah Williams for the revealing a secret of a machine invented by him, to be used at sea for making salt-water fresh and drinkable, together with the inventor's letter to the Lords of the Admiralty on the subject.
Williams , Zachariah [Zachary] , [1668]-1755 , experimental philosopher