From:
Adolph Theodor Kupffer
To:
Sir John Herschel
Date:
1840-9-1/13
Source of text:
RS:HS 11.94
Summary:
Sending the fourth volume of the magnetic observations; comments on these.
Contributor:
John Herschel Project
Showing 1–3 of 3 items
Sending the fourth volume of the magnetic observations; comments on these.
Sending his Magnetic and Meteorological Annual for 1842. Any publications in exchange should be addressed to the Institute of Mines, St. Petersburg.
Reports in considerable detail on magnetical and meteorological observation in Russia. Supports the idea of international conference of leaders in such work.