Copy letter from Robert William Frederick Harrison, to Messrs J E Spagnoletti & Crookes, Goldhawk Works, Goldhawk Road, W. With reference to previous correspondence and in confirmation of their conversation the other day, Harrison is directed to accept the Messrs tender for the renovation of the electric lighting installation at £281-12-6, in accordance with the terms of the specification enclosed [not attached], and subject to the accompanying conditions of contracts which Harrison has signed on the part of the Royal Society. Asks the Messrs to sign and return the documents. Asks to know at once when the Messrs will need access to the various rooms. 21 July 1900