———————— nn 
  
  
  
  
  
  
  
  
  
| 1000 
i 
$00 |— 
200 1 
ii 
| 50 fmm 
i Technische Hochsd uls 
| Hannover - 20 
i 
v 
| 
such as the Automatic Scanning Correlator continue at their present rate, Y Spr: 
| it should not be long before the valuable products of the Orthophotoscope 
j| are obtained in a completely automatic eperation. 
  
  
6 INT,DUP.,D.C.60- 77113 à