INDEX 
Metol, 101. 
Metol Poisoning, 102. 
Metol-Hydro Developer, 103. 
Methanol, Eagle, 21. 
Methyl Alcohol, 21. 
Metric & Duodecimal Equiva- 
lents, 364. — - 
Mimosa Aurotype P. O. P., 187. 
Molybdenum Toning, 231. . 
Monckhoven’s Intensifier, 131. 
M. P. Developers, 100. 
Motol, 101. 
Mountants, 325. 
Mountants, Dextrine, 325. 
ee Dextrine & Gum, 
325. 
Mountants, Gelatine, 326. 
Mountants, Liquid Gelatine, 326. 
Mountants, Starch-Gelatine,326. 
Mountants, Starch Paste, 327. 
Mounting, Dry, 327. 
Mounting, Photogravure Re- 
sist, 356. 
Mounting Stereo Prints, 328. 
Moving Objects, Shutter 
Speeds, 72. 
Namias’ Reducer, 142. 
Negatives, Devarnishing, 154. 
Negatives, Direct, 15. 
Negrographic Process, 316. 
Neol, 107. 
Night Photography, 73. 
eee Flashlights, 
Non-actinic Paper, 20. 
Non-Achromatic Lens Correc- 
tion, 47. 
Objects Under Glass, Photo- 
graphing, 4. 
Oxgall Backing, 34. 
Oilograph Process, 306. 
Oil Printing, 305. 
Oil & Bromoil Process, 302. 
Opal Glass Final Support, 253. 
Orthochromatic Filters, 29. 
Ae amare Flashlights, 
383 
Pent Photography, 
Orthochromatising Plates, 24. 
Ortol, 107. 
Ozobrome Process, 297. 
Ozotype Process, 295. 
Paget Colour Plate, 348. 
Palladiotype, 282, 293. 
Palladium Toning, 182. 
Panchromatic & Red Sensitis- 
ers, 25. 
Panchromatising Plates, 27. 
Paper for Exposure Meters, 75. 
Paper, Non-actinic, 20. 
Papers, Developing-out, 204. 
Paramidophenol, 108. 
Paramol, 109. 
Paranol, 109. 
Paraphenylendiamine, 109. 
Pellet’s Process, 261. 
Pepper Dusting-on Process, 316. 
Percentage Solutions, 362. 
Permanganate Reducer, 142. 
Phosphate of Silver Paper, 169. 
Photography at Night, 73. 
Photogravure, 356. 
A potgeraure Cleaning Plate, 
356. 
Photogravure 
tions, 357 
BO ery ate Graining Plate, 
Etching Solu- 
Photogravure, Setting Grain, 
Photogravure Mounting Resist, 
Photogravure Varnishing, 357. 
Photolithography, 357. 
Photomechanical Processes,351. 
yea for Gum-Bichromate, 
Pinhole Exposures, 48. 
Plain Fixing Bath, 123. 
Plain Papers, 189. 
Plain Papers Casein, 195. 
Plain Papers, Printing, 192. 
Plain Papers, Resin-sized, 193. 
Plain Papers, Sensitising, 191. 
