From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[18 July 1827]
Source of text:
RS:HS 17.265
Summary:
Queries and comments about telescopes and microscopes; some thoughts about a diffraction grating.
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Queries and comments about telescopes and microscopes; some thoughts about a diffraction grating.
Asks JH to clarify what goods are his from a joint order with WT from a German optical firm.