[Draft letter, 1853 May 6, 76 Shaw? Street to George Wallis / C. Wentworth Dilke. [Concerns travel arrangements to America for (Joseph?) Whitworth, Sir Charles Lyall and Dilke, and possible extra costs involved, and advising Wallis to make speedy communication with the agent re passage on ship. The group was going to report on the New York Industrial Exhibition of 1853]