No.	Title	Date
1	1959-03-25 Angelicus
2	1959-11-25 Angelicus
3	1960-03-25 Angelicus
4	1961-11-09 Angelicus
5	1962-02-09 Angelicus
6	1963-01-25 Angelicus
7	1963-04-09 Angelicus
8	1963-10-25 Angelicus
9	1966-12-09 Angelicus
10	1967-09-20 Angelicus
11	1968-09-09 Angelicus
12	1968-09-23 Angelicus
13	1969-09-23 Angelicus
14	1970-09-18 Hourglass
15	1972 Changes
16	1972-01-28 Hourglass
17	1972-02-18 Hourglass
18	1972-03-10 Hourglass
19	1972-03-17 Hourglass
20	1972-03-27 Hourglass