Letter from Wells & Co., Book-Binders, 42 Southwark Street, London, to the Librarian of the Royal Society 'Dear Sir, We should be glad if you would allow us to quote you for any books which you may require binding. We are binders for many of the London Libraries and Institutions and feel sure our work would [?] your every satisfaction. Yours obediently, Wells & Co.' 30 May 1907