Viil CONTENTS 



CHAPTER XI 



Developers and Theory of Development 318 



By D. R. White and J. R. Weber. 



CHAPTER XII 

 Technique of Development 351 



By D. R. White and J. R. Weber. 



CHAPTER XIII 



Fixing, Washing, and Drying 378 



By Beverly Dudley. 



CHAPTER XIV 



Printing Processes 412 



By Keith Henney. 



CHAPTER XV 



Toning 453 



By Donald Burchan and Ira Current. 



CHAPTER XVI 

 Special Printing Processes 466 



By Paul L. Anderson. 



CHAPTER XVII 



Defects in Negatives and Prints 507 



By Beverly Dudley. 



CHAPTER XVIII 



Intensification and Reduction 547 



By Beverly Dudley. 



CHAPTER XIX 

 Darkrooms and Darkroom Practice 561 



By Keith Henney. 



CHAPTER XX 



Stereoscopic Photography 572 



By Vannevar Bush and John T. Rule. 



CHAPTER XXI 



Photography BY Ultraviolet AND Infrared 595 



By Walter Clark. 



CHAPTER XXII 



Color Photography 616 



Bv Olindo O. Ceccarini. 



