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| ALP Documents SANAE 1960 Diaries, letters and personal | 158 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| ALP Documents SANAE 1960 Diaries, letters and personal | 9 | 15 | 26 | 7 | 7 | 10 | 5 |
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