Royal yacht, proposed by John I. Thornycroft & Co. Ltd (1939)
No Scale. Plan shows a coloured outboard profile of a royal yacht underway, proposed by John I. Thornycroft & Co. Ltd (1939). A White Ensign is set on the stern of the vessel, a Union Jack ensign on the mizzen mast, a Royal Ensign on the main mast and the flag of the Lord High Admiral on the fore mast. The words "Proposed Royal Yacht Design F" is printed in the bottom right corner of the plan. There is a tear on the right hand side of the plan.