[ Francis Wollaston, scientist and Fellow of the Royal Society. ] Autograph Signature ('Francis Wollaston') to Exchequer receipt, with reference to his children 'Mary, Francis & George Wollaston'.

1p., 8vo. Removed from an Exchequer ledger. On aged paper, with particular wear to one edge. Laid out in the usual way, with printed text completed in manuscript. Good firm signature. Recording a payment of £150, on an annuity of £300 per annum, 'during the Life of [Mary, Francis & George Wollaston]' (his three surviving children, two others having died). Signed at the foot of the page, with the signature of the witness 'W Wright' beside it. In manuscipt on reverse: 'Paid 31 July 1765 | £1636 : 2 : 6'.