Peter Henry Berthon to Faraday   14 March 1860

Trinity House | 14th March 1860.

Dear Sir

Referring to your Letter of the 7th Ult¹:- I am directed to acquaint you, that, in compliance with your Suggestion, it is proposed to cause the Ventilation Head, or Windguard, to be applied to the two New Lanterns intended to be erected at the Portland Light Houses².- I am also to forward, for your information, the enclosed Copy of a Report from the Agent for the Whitby Light Houses³; at which Station the Windguard was fitted in Novr. 1858.

I am | Dear Sir, | Your’s faithfully | P.H. Berthon

M. Faraday Esq. | &c &c &c