(Duke of Sussex, 1773-1843, 6th Son of George III, President of the Society of Arts, Bibliophile)
Printed Admission Ticket with the details filled in by hand, Signed 'Augustus F'
allowing Masters Murray/Season to in the Serpentine River, the seal is covering the word which must be either 'boat' or 'swim', 4½ x 3, Kensington Palace, 8th July