Smallpox and vaccination. : Copy "of letter from Dr. Edward Seaton to Viscount Palmerston, with enclosed copy of a report on the state of small pox and vaccination in England and Wales and other countries, and on compulsory vaccination, with tables and appendices, presented to the president and council of the Epidemiological Society by the small pox and vaccination committee, the 26th day of March 1851." / H. Waddington.
Waddington, H. F. | Date: 1853
