Text Online
From:
Emil du Bois-Reymond
To:
John Tyndall
Date:
30. VIII. 51
Source of text:
MS JT/1/D/142, RI
Summary:
No summary available.
Contributor:
Tyndall Project
No summary available.
No summary available.
Most of the letter is taken up in replying to MH's letters; JH talks about Charles Wheatstone's idea of 'binocular Daguerreotypes,' and about a chart of all balloon ascents, prepared in Paris, and brought to JH by a friend coming from there.
No summary available.