From:
Dr. Groskopf
To:
Sir John Herschel
Date:
[4 May 1847]
Source of text:
RS:HS 9.147
Summary:
Is searching for a Robert Georg Twaddel; asks JH whether he knows anything of him.
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Is searching for a Robert Georg Twaddel; asks JH whether he knows anything of him.
About the lunar model made by WW, and being considered for purchase [see JH's 1846-2-20].