Scale: 1:24. Plan showing the deck plan and profile illustrating the slide mounting within the 55ft 1-gun gunboat for Bermuda, as taken from a model received from Somerset House, 23 February 1846 intended for an 8 inch gun, of 9 feet and 65 cwt.

Signature unreadable.

Pencil annotation 'Canadian Cherokee by Adm Pullen's letter or No's 1-2-3 by Symonds' memories'.