Icon
Name
Title
Date
Chronology
 
thumb
Α-1Mixed28 May 1931-23 June 1931  
thumb
Α-2Mixed24 June 1931- 14 July 1931  
thumb
Α-4Mixed8 August 1931- 7 September 1931
1 February 1932-19 February 1932
  
thumb
Α-9Mixed1937, 1938, 1952