From:
Augustus De Morgan
To:
Mary Somerville
Date:
4 Sep 1844
Source of text:
MSD 3 / 124, Dep. c. 370, Bod, MS
Summary:
No summary available.
Contributor:
Brigitte Stenhouse
Showing 1–11 of 11 items
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Sending papers on actinochemistry (photography). Discusses [James] Forbes's viscosity theory, nebulae of Southern Hemisphere, great refractor at Collegio Romano, and Lord Rosse's telescopes.
Will be in London and hopes to see JH. Thanks for his letter and the promise of sending his papers on light. Also wants information on [Louis] Daguerre's work.
Thanks JH for papers on light and photography. Enjoyed her visit to Collingwood. Feels privileged to be godmother to JH's daughter.