i6 STEREOSCOPIC PHOTOGRAPHY 



a separate block, and to make these blocks move 

 in a groove on the camera front. The Thornton- 

 Pickard shutter has movable panels of this kind, 

 although they do not close sufficiently together to 

 make the shutter available for very small objects. 



There are other ways^ however, of taking stereo- 

 scopic photographs without the use of a large 

 camera. Two '^ Scout 



" or " B 



rownie 



cameras 



Thornton- Pickard Shutter with Movable Panels. 



fastened side by side, and with their triggers 

 linked together so as to work simultaneously, will 

 take excellent photographs of this special kind. 

 And there is this distinct advantage about them, 

 that each pair of pictures being on separate films, 

 they can be printed in their right order upon the 

 paper. 



It may not be generally known that if a half- 

 plate is used to receive a pair of photographs, as in 

 the camera mentioned above, then the pictures, 

 after having been printed, have to be reversed, the 



