Plates taken on field 504

 Plate   Survey  Field  RA & Dec   Date   Lst  Emul.  Filter Exp. Grade
  number  or T no         (1950)   yymmdd hhmm
 J 2927    J        504 11440-2500 770225 1101 IIIaJ  GG 395  700 BUF4     
 J 4019    J        504 11440-2500 780316 1105 IIIaJ  GG 395  800 BIP4     
 J 4293  * J        504 11440-2500 780527 1056 IIIaJ  GG 395  700 AT2      
 U10834       622   504 11440-2500 860311 1048 IIaO   UG1     600 a        
 B10835       622   504 11440-2500 860311 1204 IIaO   GG 385  150 a        
OR14905  * R        504 11440-2500 920424 1132 IIIaF  OG 590  620 AIDE2    
 I14964    I        504 11440-2500 920510 1127 IVN    RG 715  900 CvF      
 I15443  * I  987   504 11440-2500 930330 0927 IVN    RG 715  900 AI3      
 Catalogue complete to  R19396  taken 020815