Search: Herschel, John in addressee 
Bullar, John in author 
John Herschel Project in contributor 
1840-1849 in date 
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From:
John Bullar
To:
Sir John Herschel
Date:
[24 September 1846]
Source of text:
RS:HS 4.325
Summary:

Is obliged for his hints on saving heat in his ventilating apparatus. Comments on this and encloses leaflets on baths and wash-houses.

Contributor:
John Herschel Project
Document type
Transcription available