Date
- 1966-12-21T08:00:00Z1
- 19674
- 1967-01-01T08:00:00Z4
- 1967-03-08T08:00:00Z1
- 1967-04-26T08:00:00Z1
- 1967-05-171
- 1967-12-15T08:00:00Z1
- 19683
- 1968-01-01T08:00:00Z4
- 1968-01-15T08:00:00Z1
- 1968-076
- 1968-11-20T08:00:00Z1
- 19693
- 1969-2
- 1969-01-01T08:00:00Z5
- 1969-04-25T08:00:00Z1
- 1969-05-131
- 1969-08-111
- 1969-11-25T08:00:00Z1
- 1969-12-19T08:00:00Z1