From:
Sir John Herschel
To:
Charles Wheatstone
Date:
8 January [1833]
Source of text:
Kasslers
Summary:
Postpones visit of Lady [Margaret] Herschel to CW. Wishes to take CW's Symphonion to Slough. Has made favorable mention of CW's tuning fork experiments in paper on absorption [JH's 'On the Absorption of Light by Coloured Media...'].
Contributor:
John Herschel Project