No.	Title	Date
1	1941-06-04 Angelican
2	1943-06-01 Angelicus
3	1959-06-02 Angelicus
4	1961-10-06 Angelicus
5	1962-06-02 Angelicus
6	1965 Postscript
7	1965-01-22 Angelicus
8	1965-02-26 Angelicus
9	1965-04-02 Angelicus
10	1965-05-07 Angelicus
11	1965-05-26 Angelicus
12	1965-10-29 Angelicus
13	1965-11-12 Angelicus
14	1965-12-10 Angelicus
15	1968-05-06 Angelicus
16	1972-11-06 Hourglass
17	1974-03-06 Hourglass
18	1975-05-06 Hourglass
19	1975-06-00 Hourglass
20	1978-10-06 Hourglass