Faraday to Brough George Maltby   7 November 1848

Royal Institution | 7 Novr. 1848

Sir

I have been to Mr. Wilkins and find that the Cowl referred to in your letter of the 4th instant¹ is already made. From an examination of the drawings of the former & the new cowl I have every reason to believe it will answer the desired purpose[.]

I am Sir | Your Very Obedient Servant | M. Faraday

R. [sic] G. Maltby Esq | &c &c &c