Icon
Name
Date
Chronology
 
 P 1434819-22 May 1936  
 P 1975910-13 February 1936  
 P 204879 May-1 June 1935  
 P 254121936  
 P 2581724 April 1940  
 P 260786 August 1957  
 P 2660825 June 1959  
 P 304341940