The Photographic News, Volumen 51

acid Alvin Langdon Coburn Amateur Photographic ammonia aperture awarded Balham Barnet Ortho bromide paper bromide print bronze Burnley Camera Club carbon carbon print Class colour dark-room developer distance District Enlarged exhibition exposure Extra Rapid Plates Film filter fixing bath focus focussing formula gelatine give given Glasgow glass hand camera hydroquinone hypo ILFORD Imperial Kodak landscape Lantern Slides Lecture lenses light London LUMIÈRE MAWSON Messrs method metol minutes Miss mounted negative obtained ordinary plate Ortho plate orthochromatic P.S.-Demonstration PAGET Panchromatic Photographic Society pictorial picture placed plaque platinotype portrait Potassium Potassium bromide practical Primo Film pyro pyro-soda R.R. lens RAJAR readers Road Rodinal Royal scenes screen secretary sensitised shadows shutter silver Sodium Sodium sulphite solution Southend-on-Sea Special Rapid stains Street sulphite Technical data toned VIDEX Wandsworth washed Watford week Weekly Competition Wellington workers WRATTEN