From:
Jean Baptiste Biot
To:
Charles Blagden
Date:
29 April 1816
Source of text:
MM/16/101, Royal Society
Summary:
No summary available.
Contributor:
Royal Society
Showing 1–3 of 3 items
No summary available.
Has been very busy; otherwise he would have answered his friendly letter earlier. Observations on tourmaline. Double refraction.
Queries regarding the refraction of light in crystals.