From:
Alfred Smee
To:
Sir John Herschel
Date:
[22 December 1842]
Source of text:
RS:HS 16.159
Summary:
Thanks JH for a specimen of 'mercury type,' which AS describes as he examined it under a microscope.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Thanks JH for a specimen of 'mercury type,' which AS describes as he examined it under a microscope.