Jacob Herbert to Faraday   13 June 1855

Trinity House | 13th June 1855.

My dear Sir,

Herewith I send you Samples of Drinking Water (in two Bottles) used by the Keepers at the Beachy Head Light House, which have been sent up by direction of the Elder Brethren, who are desirous that you should analyze the same; and which I have to request you will do, and favor them by communicating to me the result.-

I remain | My dear Sir | Your very faithful Servant | J. Herbert

M. Faraday Esq.