Submarine diving suit in operation intestine View with figures in the

View with figures in the street and Westminster Abbey in the distance

The roof gardens at Derry and Toms in Kensington High Street

Disraeli on the left

The other holds a lance and a coat of arms

Submarine diving suit in operation intestine View with figures in theView of a diver recovering a small cannon from the sea bed, supported from a rowing boat with a crane, block and tackle. One of the crew of three is shown operating a bellows to supply air, while another waits to haul up items from the sea bed. The boat is connected by rope to a larger sailing vessel and other ships are sketched in the distance. From the manuscript paper 'The submarine, an engine for conveying air under water', by William Barlow. Not