From:
Sir Isaac L. Bell
To:
Sir John Herschel
Date:
[8 June 1863]
Source of text:
RS:HS 4.43
Summary:
Is sorry to hear that JH is unable to attend the B.A.A.S. meeting. Has been working on a new formula for thallium, and will forward a sample if required.
Contributor:
John Herschel Project