3 pages on 1 sheet Description of a Maudslay, Sons and Field sliding-rudder fitted to the Honourable East India Company's steam vessel Pluto
1 page Note on the routes for the outward and return passages for a packet travelling from Falmouth to Corfu
4 pages on 1 sheet Discussion by Maudslay, Sons and Field? of James Surrey's method of generating steam by utilising the waste heat of coke ovens
13 pages A list compiled by Maudslay, Sons and Field of the steam vessels built in America and a list of the steam vessels built in England with their dimensions, power of the engines, destinations etc. to the year 1823 with some additions since that period.