All used but many entries have been erased.
Both letters concern American patents and Binney's uncertainty over Young going to America, which Young denies suggesting seriously.
Sans titreAffidavits by James Young; by Joseph Ashton, James Hurst, George Railton, John Johnston, Sir Robert Kane, William Sullivan, Frederick Penny, Thomas Richardson, Robert Warrington, John Stenhouse, Theophilus Redwood, Robert Hunt, Robert Thomson, William Odling, Edward Frankland, Henry Letheby, William Collett Hamersham and Astley Paston Price; by Frederick Penny, Sir Robert Kane, Lyon Playfair, William Sullivan and Robert Hunt; by J. Braithwaite, William Brande, Alfred Swaine, Dugald Campbell and William Miller; by William Collett Hamersham.
3 versions of draft specifications.
Box titled W & JH Johnson 47 Lincolns Inn Fields & Glasgow.