London October 15. 1786
I do myself the Honour to inclose to your Excellency as President of the Accademy of Arts and Sciences a Letter and a Sketch from our ingenious Countryman Mr Copley.
The Artists who engraved the Plates for the Accademy, he thinks have failed in Perspective a fault that I suppose is easily corrected.
With great Respect I have the Honour / to be, your Excellencys most / obedient & humble servant