From:
Sir John Herschel
To:
the London Times
Date:
[1869-9 to 1870-2]
Source of text:
TxU:H/L-0129; Reel 1054
Summary:
Encloses letter regarding coinage under discussion in Parliament.
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Encloses letter regarding coinage under discussion in Parliament.
Is unaware of experiment measuring amount of absolute error in transit measurements. Discusses matters relating to coinage and the standards underlying it.