From:
Friedrich Wilhelm Bessel
To:
Sir John Herschel
Date:
[22 January 1844]
Source of text:
RS:HS 4.82
Summary:
Comments about the uses of a meridian telescope.
Contributor:
John Herschel Project
Showing 1–2 of 2 items
Comments about the uses of a meridian telescope.
Responds to JH's 1844-7-28 about stiffening a vertical circle; comments on other astronomical matters.