 January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31.  A Treatise on Arithmetic: Designed Particularly as a Text for Classes in ... - Página 46por Frederick Augustus Porter Barnard - 1830 - 288 páginasVista completa - Acerca de este libro
 | 1917 - 402 páginas
...IN THE TRANSVAAL MINES, Gold mines Coal mines January 31. 1916February 29 March 31 April 30 May 31 June 30 July 31 August 31 September 30. October 31 November 30 December 31 209.835 209.426 203.575 199.936 194.765 192,809 192.130 194.112 197,734 199.330 196.132... | |
 | 1918 - 552 páginas
...PRODUCTION or GOLD IN THE TRANSVAAL. NATIVES EMPLOYED IN THE TRANSVAAL MINKS. April 30, 1917.. May 11 June 30 July 31 August 31 September 30 October 31 November 30-- December 31 .. January 31. 1918 February 28 MarchSI April 30 May 31 June 30 July 31 August 31 September... | |
 | 1919 - 554 páginas
...Gold | Coal 1 Diamond mines mines i mines Total January 31, 1918 February 28 Marcb31 April 30 May 31 June 30 July 31 August 31 September 30 • -• October 31 November 30 December 31 January 31. 1919 February 28 March 31.. .. 176.424 181.066 183,055 182.492 179,879 179.928... | |
 | 1915 - 432 páginas
...TRANSVAAL. NATIVES KMPLOVED IN THE TRANSVAAL MINES. January 31. 1914 February 28 March 31 April 30 May 31 June 30 July 31 August 31 September 30 October 31 November 30 December 31 January 31. 1915 February 28 March 31 185.239 April 30 186,941 Gold mines 154.202 157,673... | |
 | 1909 - 548 páginas
...average 32 1 1 3 57 313 9 34 496 21 169 January :J1 ':t4 Fehrn arv 2 s . . . March 31 April 30 Mav 31 June 30 July 31 August 31 September 30. . October 31 November 30 . December 31 6 1 — 137 7 — 976 130 — 1,441 834 — 3132,175 47 2621,348 382 507 3891,702 563... | |
 | 1918 - 414 páginas
...EMPLOYED IN THE TRANSVAAL MINKS. Gold mines January 31, 1917 .... February 28 March 31 April 30 May .11 June 30 July 31 August 31 September 30 October 31 November 30 December 31 j an uarTTfTw 1 8 T7 . February 28 March 31 188.624 191.095 190.028 185.975 180.168 175.727... | |
 | Frank Rigler - 1913 - 380 páginas
...months and write, 365 days = 1 year. Months of Year: January 31 February 28 March 31 April 30 May 31 June 30 July 31 August 31 September 30 October 31 November 30 December 31 NUMBERS STEP BY STEP A PAGE FROM THE CALENDAR AN OLD RHYME Thirty days hath September,... | |
 | New York (State). Legislature. Joint Legislative Committee for Investigation of Finances of the City of New York - 1916 - 64 páginas
...410,862,163 26 1109,553,830 39 '86, 212, 597 00 48,536,947 10 February 28 March 31 . . April 30 May 31 June 30 July 31 August 31 September 30 October 31 November 30 December 31 1915 46,808,915 97 43,307,188 65 40,195,500 85 37,927,284 70 133,160,347 88 108,847,651... | |
 | Illinois. Board of Administration - 1911 - 1006 páginas
...September 30 October 31 November 30 December 31 1909 January 31 February 28 March 31 April 30 May 31 June 30 July 31 August 31 September 30 October 31 November 30 December 31 1910 January 31 February 28 March 31 Abril 30 May 31 June 30 ..do do . .. . do ..do ..do... | |
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