Central Bank of Jamaica, a collection of three hand drawn early stage design essays for a £1 note, most likely produced for Bradbury Wilkinson by Derek Friday, on paper in pencil, ink, and watercolour and measuring 6.6cms x 15.1cms, there is some pencil annotation evident on one of the face designs and the reverse design, two of the designs also are dated on the back, hand written in pencil 'MAY-JUNE 1959', overall in good condition