Ben prof 1 48/VOL VI DNA IB (BX NO 16)
Ben Prof 1 48/VOL VII DNA IB (BX NO. 16)
BEN PROF 1/ 52 VOL.III DNA IB (BX NO. 21)
BEN PROF 1/45 VOL.VI DNA IB (BX NO.12)
BEN PROF 1/49 DNA IB(BXNO.17)
Ben Prof 1 61 DNA IB (BX NO 23)
BEN PROF 1/45 VOL.VII DNA IB (BX NO. 12)
Nigeria Daily Mails/1915-1940/DNA IBADAN
The Nigerian Labour Bulletin/1930/DNA IBADAN
The Nigeria provincial Guardian/1936-1938/DNA IBADAN