From:
Sir John Herschel
To:
Unidentified
Date:
[1 June 1846]
Source of text:
TxU:H/L-0646; Reel 1089
Summary:
JH's opinions about disruptive effect of tremors on observatory if proposed railway tunnel is built under Greenwich Park. Proposes method for adjusting train schedule to reduce interference with observations.
Contributor:
John Herschel Project