‘By Town The Eight Locks from The Sappers Bridge’; and A view of the entrance to the Rideau Canal

Major Charles Frederick Gibson (1808-1868) ‘By Town The Eight Locks from The Sappers Bridge’; and A view of the entrance to the Rideau Canal the first inscribed as titled pencil and watercolour with scratching out on paper one unframed 7 ½ x 11 5/8in. (19 x 29.5cm.); 11 ½ x 17in. (29.2 x 43.2cm.) (3)with an unframed pencil sketch of the Sappers Bridge at Bytown