William Johnson and Sons (London)
of 16 Regent Street, London, SW1. Factories: Union Street, Southwark, London, SE1. (1922)
of 289-299 Borough High Street, London, SE1. Telephone: Hop 1485 (2 lines). Cables: "Floriform, London". (1947)
- 1922 Listed Exhibitor - British Industries Fair. Manufacturers of Albums of every description, Address Books, Letter Files, Document Envelopes, Murray-Johnson Loose Leaf Ledgers. (Stand Nos. L.36 and L.40) 
- 1947 Listed Exhibitor - British Industries Fair. Manufacturers of Files, Photographic Albums, Address Books, Visitors Books, Autograph Albums, News Cutting Books, Telephone Directories, Document Envelopes, Loose Leaf ledgers, Mounting Corners, Fancy Leather Goods, Blotting Pads, Book Ends, Ash Trays.