No.	Title	Date
21	The Ivory Tower, Vol. 1, No. 21	1971-03-19
22	The Ivory Tower, Vol. 1, No. 22	1971-03-26
23	The Ivory Tower, Vol. 1, No. 23	1971-04-02
24	The Ivory Tower, Vol. 1, No. 24	1971-04-09
25	The Ivory Tower, Vol. 1, No. 25	1971-04-16
26	The Ivory Tower, Vol. 1, No. 26	1971-04-23
27	The Ivory Tower, Vol. 1, No. 27	1971-04-30
28	The Ivory Tower, Vol. 1, No. 28	1971-05-07
29	The Ivory Tower, Vol. 1, No. 29	1971-05-14
30	The Ivory Tower, Vol. 1, No. 30	1971-05-21
31	The Ivory Tower, Vol. 1, No. 31	1971-05-28
32	The Ivory Tower, Vol. 1, No. 32	1971-06-04
33	The Ivory Tower, Vol. 1, No. 33	1971-06-18
34	Ivory Tower, Vol. 2, No. 1	1971-07-16
35	Ivory Tower, Vol. 2, No. 2	1971-07-30
36	Ivory Tower, Vol. 2, No. 3	1971-08-20
37	Ivory Tower, Vol. 2, No. 4	1971-09-03
38	Ivory Tower, Vol. 2, No. 5	1971-09-17
39	Ivory Tower, Vol. 2, No. 6	1971-10-01
40	Ivory Tower, Vol. 2, No. 7	1971-10-15