INDEX 
Reducer, Farmer’s, 145. 
Reducer, Ferric Oxalate, 141. 
Reducer, Fourtier’s, 144. 
Reducer, Hypochlorite, 141. 
ae Hypo - Ferricyanide, 
45. 
Reducer, Iodide-Hypo, 143. 
Reducer, Iodo-Cyanide, 143. 
Reducer, Mercury-Cyanide, 144. 
Reducer, Permanganate, 142. 
Reducer, Quinone, 147. 
Reducer, Spiller’s, 144. 
Reducing, Exposures in, 335. 
Reducing Sulphided Prints, 245. 
Reduction, Mechanical, 148. 
‘Residues, 125. 
Residues, Gold, 126. 
Residues, Platinum, 126, 292. 
Restoring Platinotypes, 291. 
Retouching Varnish,’ 156. 
Reverse Process, 358. 
Reversing Autochromes, 347. 
Rodinal, 109. 
Rules for Focusing Hand Cam- 
eras, 43. 
Safelights, Glass, 17. 
Safelights, Green, 19. 
Safelights, Liquid, 16. 
Satista Paper, 282. 
Salted Paper, 189. 
Screen Plates, 345, 348, 349. 
Scum Remover, 354 
Selenium Toning, 230. 
Peete Paper Aurotype, 
Self-Toning Gevaert, 188. 
Self-Toning Ronix, 188. 
Sensitiser, Albumen, 351. 
Sensitiser, Fish-Glue, 351. 
Sensitisers, Blue - Green & 
Green, 24. 
Sensitisers, Green & Yellow, 24. 
Sensitisers, Green, Yellow, 
Orange, 25. 
Sensitisers, Panchromatic & 
Red, 25. 
Sensitiser, Quick-Drying, 251. 
Sensitising Carbon Tissue, 251. 
385 
ahi ea Leather, Fabrics, 
195. 
Sensitising Wood, 196. 
he Platinotype, Cold Bath, 
279 
Sepia Platinotype, Developed, 
285. 
Sepia, Print-Out Platinotype, 
290. 
Setting Photogravure Grain, 
356 
Sheets, Backing, 34. 
Short Stop Bath, 215. 
Shutter Speeds for Moving Ob- 
jects, 72. 
Shutter Speeds, Timing, 51. 
Silver Bromide P. O. P., 171. 
Silver Phosphate Paper, 169. 
Silver Printing Processes, 160. 
Silver-Potassio-Cyanide Inten- 
sifiers, 131. 
Silvering Glass, 9. 
Silverware, Photographing, 3. 
Single Transfer Paper, 251. 
Sizing Platinum Paper, 274. 
Slides, Lantern, 330. 
Slow-Burning Flashlights, 341. 
Sobacchi’s Process, 317. 
Solar Printing, 336. 
Soap Backing, 34. 
Solutions, Percentage, 362. 
Solution, Waxing, 252. 
Spectacle Lenses, 47. 
Spectrum Colours, Distribution 
of, 23: 
Speeds, Bromide Paper, 67. 
Speeds, Lantern Plate, 68. 
Speeds, Thermo Development, 
Spiller’s Reducer, 144. 
Spirit, Columbian, 21. 
Spotting Lantern Slides, 330. 
Stand Development, 80. 
Starch-Gelatine Mountant, 326. 
Starch Paste, 327. 
Stereoscopic Work, 328. 
Stop Aperture Effect, 71. 
Stop Aperture Systems, 74. 
Stripping Films, 157 
Studio & Workroon, 1. 
