CONTENTS vn 



CHAPTER VIII 

 Preparation of Lantern Slides 



Fig, 112-120; 310-340 pp. 200-220 



Apparatus and material for Ch. VIII, 310; Sizes of lantern slides, and 

 necessary condensers, 312-314; Making lantern slides direct, 315-324; 

 Photographic lantern slides, marking, mounting and coloring them, 325- 

 337; Storing lantern slides, 338; Troubles in making lantern slides, 

 339; Summary of Ch. VIII, 340. 



CHAPTER IX 

 The Projection Microscope 



Fig. 121-178; 350-44 1 pp. 221-318 



Apparatus and references, 350-351; General on micro-projection, 352- 

 354; Objectives, amplifiers, oculars, visibility of objects, diopter, 355- 

 359; Room and screen, 360; Arc lamp and wiring, fine adjustment, con- 

 denser, water-cell stage, mechanical stage, 361-369; Blackening appara- 

 tus, 370-371 ; Hoods for objectives and shield for stray light, 372-373; 

 Centering the projection microscope, 374-376; Table of candle power, 

 377! Use of the projection microscope, 379-390; Magnification of 

 screen images, 391-392; Projection with an ordinary microscope, 393- 

 396; Projection of horizontal objects with a vertical microscope, 397; 

 Sample objects for micro-projection, 399; Conduct of an exhibition, 

 400; Demonstration with high powers, 401-411; Alternating 

 current for micro-projection, 412-416; Micro-projection with the house- 

 current, 417-418; Micro-projection with sunlight, 419-421; Micro- 

 projection with lime light, 422-423; Home-made projection apparatus, 

 424-431; Combined micro-projection and lantern slide projection, 

 432; Projection microscopes on the market, 433-434; Troubles in 

 micro-projection, 435-440; Summary of Ch. IX, 441. 



CHAPTER X 

 Drawing and Photography with Projection Apparatus 



Fig. 179-220; 450-549 pp. 3 ! 9-389 



Apparatus and material, 450; Drawing with projection apparatus, general, 

 452; Room for drawing, 453-455; Projection apparatus for draw- 

 ing. 456-460; Light for drawing, 461-463; Drawing with the magic 

 lantern, 464-468; Drawing with the reflecting lantern, 469-470; 

 Drawing with a photographic camera, 471; Drawing with the projec- 

 tion microscope, 472-485; Drawing with the house current, 486-491; 

 Microscope to use with the house current, 492-503; Avoidance of heat, 



