William Richard Hamilton to Faraday   30 May 1837

Chelsea | May 30 / 37

My dear Sir,

I send you a small box containing some dust or dirt from a chamber called the Wellington Chamber, opened on the 31st of March last by Col. Howard Vyse¹, in the Great Pyramid of Egypt. The accompanying Memn from Col. Vyse contains all I know about it. You will find some insects, which may be of interest to the Entomologists²[.]

Yours | W.R. Hamilton

M. Faraday Esq | Roy. Inst.