BEN PROF 1/58 VOL. II. DNA IB (BX NO. 22)
Ben Prof 1 48/1 DNA IB (BX NO. 15)
BEN PROF 1/ 52 VOL. 1 DNA IB (BX NO. 21)
Ben Prof 1 48/VOL V DNA IB (BX NO. 16)
Ben Prof 1 48/VOL IX DNA IB (BX NO. 16)
BEN PROF 1/ 53. DNA IB (BX NO. 21)
B.P 499
B.P. 531/3
B.P. 531/4
B.P. 767/1