[943] Mem. Med. Soc. Lond. IV. 114.
[944] John Covey, of Basingstoke, 8 May, 1786, in London Medical Journal, VII. p. 180.
[945] Address to the Inhabitants of Liverpool on the subject of a General Inoculation for the Smallpox. 1 September, 1781.
[946] The account of the London charity is taken from the History of Inoculation in Great Britain (1796) by Woodville, who became physician to it in 1791.
[947] Med. Obs. and Inquiries, III. (1767), p. 287. The passage quoted (p. 306, note) is almost exactly in the words of Hufeland long after, with reference to the probable extinction of smallpox by cowpox. See his Journal, X. pt. 2, p. 189.
[948] J. C. Lettsom, A Letter to Sir Robert Barker, F.R.S. and G. Stacpoole, Esq. upon General Inoculation. London, 1778.
[949] A Plan of the General Inoculating Dispensary, &c. Lond. (no date).
[950] T. Dimsdale, Thoughts on General and Partial Inoculation. Lond. 1776. An Introduction to the Plan of the Inoculation Dispensary. 1778. Remarks on Dr Lettsom’s letter to Barker and Stacpoole. 1779.
[951] Lettsom, Obs. on Baron Dimsdale’s Remarks, &c. 1779; and other pamphlets on both sides.
[952] Clark, Report of the Newcastle Dispensary. 1789.