2 April 1870

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1 May 1870

2 May 1870

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30 May 1870

31 May 1870

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29 June 1870

30 June 1870

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28 July 1870

29 July 1870

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27 August 1870

28 August 1870

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25 September 1870

26 September 1870

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25 October 1870

26 October 1870

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23 November 1870

24 November 1870

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23 December 1870

24 December 1870

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21 January 1871

22 January 1871

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20 February 1871

21 February 1871

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21 March 1871