From:
George Biddell Airy
To:
Sir John Herschel
Date:
[12 May 1858]
Source of text:
TxU:H/M-0638.4 (C: RGO 6.694.494)
Summary:
Reacts to JH's suggestions [see JH's 1858-5-[10]] for altering GA's responses [see GA's 1858-5-4] to Edward Sabine's report on magnetic observatories [includes a silly riddle, apparently passed on from Augustus De Morgan].
Contributor:
John Herschel Project