Copy letter from Herbert Rix, to Messrs Pike & Harris They hear from Mr Preece that the Messrs are willing to exhibit some experiments in connection with high tension currents at the Society's 4 May Soirée. If so it would be very desirable to make arrangements at once. They would also be glad if Pike can call soon to see the space et cetera. Asks for early return of the enclosed form. 25 April 1892