262 



THE BOOK OF THE LANTERN. 



at fig. 72, which locks on to the aperture in the bottom of 

 the box, when a plate has to be transferred from one 

 to the other. I have found both these cameras to work 

 perfectly. 



FIG. 72. 



The newest arrangement of the kind is the Kodak 

 Camera introduced by the Eastman Company (see fig. 72). 

 In this small box a hundred pictures can be taken by 

 the simplest possible movements. It contains a ribbon 

 of sensitive material, which is used panorama fashion 

 instead of glass plates. 



FIG. 73. 



I am convinced that there is a very great future before 

 these detective or concealed cameras. That they will pro- 

 duce negatives of first-class quality, I have proved again 



