This is an original NaviStitch unframed piece. The Compass is just south of the River Thames near Bermondsey, Whitechappel, Shadwell, Limehouse and Rotherhithe in London.
 
Taken from Admiralty Chart 3337 - River Thames, Margaret Ness to Tower Bridge, dated 1988.  Hand-stitched onto an original used Navigation Chart. Any pencil marks, creases or stains are part of the natural patina of a used chart, this is a very clean example.
 
The external mount measurement is 14x11 inches to fit a standard frame size. This will be sent to you unframed for you to frame yourself.