| Description | 'Dear Sir,
At the request of the President of the Society, Mr Brennan has consented to give a demonstration of his mono-rail invention here at 4 o'clock in the afternoon of Wednesday, the 19th inst. [instant] and I am directed to offer you that opportunity of seeing the demonstration.
I am, faithfully yours,
Robt [Robert] Harrison
Assistant Secretary, R.S. [Royal Society]'. |