Proposed alterations to Severndroog Castle, Shooter's Hill, Greenwich, London, and layout of grounds into building plots preparatory to sale: sketch plan of an upper floor and sketch elevation of the castle

NOTES: The triangular folly of Severndroog Castle was designed by Richard Jupp and erected in 1784 by the widow of Sir William James to commemorate his achievements in the East Indies. The proposed sale and development of the estate for which these designs were created were not carried out.