From:
Thomas Young
To:
Sir John Herschel
Date:
[4 May 1828]
Source of text:
RS:HS 18.343
Summary:
Abandons TY's argument on Mr. Roberts's object glass. Asks JH's help in understanding A. J. Fresnel's calculations of diffraction and Josef Fraunhofer's discontinuous functions.
Contributor:
John Herschel Project