Text Online
From:
Michael Faraday
To:
John Murray
Date:
21 April 1842
Source of text:
APS MS B P2/2
Summary:
No summary available.
Contributor:
Faraday Project
No summary available.
Returns photographs of spectrum, with observations on the results.
Thanks for calotypes involving persons engaged in actions. Gives encouragement to WT's planned photographic tour in Germany. JH has been experimenting regarding color photography.