From:
George Dollond
To:
Sir John Herschel
Date:
[27 December 1842]
Source of text:
TxU:H/M-0166; Reel 1087
Summary:
Will begin building components that JH identified as most immediately needed. Confirm scale of JH's drawings. Will send samples of prism glass for JH to inspect. Cannot yet estimate cost.
Contributor:
John Herschel Project