Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 133,376 pages of information and 211,456 images on early companies, their products and the people who designed and built them.
of 110 Pratt Street, London, NW1
1922 Listed Exhibitor - British Industries Fair. Manufacturers of "Specialist" Photographic Accessories - Lantern Slides and Materials, Printing Masks, Passe-partout** Bindings, Hangers, and Glass Focussing Screens, Wallets and Envelopes. (Stand No. G.31) 
1929 Listed Exhibitor - British Industries Fair. Manufacturers of "Specialist" Printing Masks, Machine Squeegee, Film Wipers, Lantern Slides and Materials, Passe-partout Bindings and Accessories, Strut Backs for Showcards and Pictures, Focussing Screens, Art Corners, Developing and Printing Appliances.