From:
John F. McLennan
To:
Sir John Herschel
Date:
[1 December 1866]
Source of text:
RS:HS 12.257
Summary:
Sends proof sheet on the mathematics of representation. Intends to print in full JH's letter to Mrs. Drummond. Has not yet received information regarding the measuring bars as T. A. Larcom is busy.
Contributor:
John Herschel Project