Notes on refraction

Scope and Content

Written on the back of letters to Mackenzie from:

  • a. Finlayson & Moncrieff, 8 Gordon Street, Glasgow, 22 December 1835 regarding Mr Paton’s state of health.
  • b. Charles R. Baird, 47 Queen Street, Glasgow regarding a request to attend a meeting to form a statistical society in Glasgow.
  • c. Thomas Wilkinson, Villafield regarding his health.