Holdings
1949,192-195,197-203,205-207,243,245-247,250+251; 1950,6-9,16+20+33,36-43,47+48+50+51+54,111-116,120-123,125-137,139+140+142,144-146,148-155,188+190+191+195+196,198-204,206-209,212-215,236,253-262,264,266-272,274+276+281+282,285-294,296+297; 1951,1-4,6-8