Faraday to George Biddell Airy   30 November 1855

R Institution | 30 Novr. 1855.

Dear Sir

I met with a gentleman in the train who thinks there must be some mistake about the high price of copying your registers¹. I promised to look for your note & send it to him but I cannot find the note. He seems to understand the matter & would have great pleasure in giving you information if you would drop him a note Mr H. Medlock². 20 Great Marlborough Street Regent St³[.]

Ever Truly Yours | M. Faraday

G.B. Airy Esqr | &c &c &c