
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... July 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 
 AMS Horizontal (normal) ... August 1980 

