CONTENTS 



the "standing" wave, p. 236 Lippmann's direct method of color 

 photography, p. 237 Improvements in lenses, shutters, and 

 cameras, p. 238 Method suggested by Ducos du Hauron, p. 241 

 The Joly plate, p. 242 The Lumiere process, p. 243 The 

 method of Jan Szczepanik, p. 245 Improved method of M. Andre" 

 Cheron, p. 246 The future of color photography, p. 247 Chrono- 

 photography moving pictures, p. 248 Edison's kinetoscope, 

 p. 251 How moving pictures are made, p. 252 The uses of pho- 

 tography, p. 255. 



CHAPTER XI 



PAINTS, DYES, AND VARNISHES 



The pigments of antiquity, p. 265 Black pigments, p. 267 White 

 pigments, p. 274 Some "chrome" pigments, p. 281 Other yellow 

 mineral pigments, p. 285 Some brilliant but poisonous pigments, 

 p. 288 Green mineral pigments, p. 302 Pigments from vegetable 

 and mineral sources, p. 303 The coal-tar colors, p. 311 Dyes, p. 

 314 Varnishes, p. 316. 



APPENDIX p. 323 



fvi] 



