PRODUCTION. TABLE I. Estimated Quantity of Saleable Coal Raised. 1,796,400 2,349,900 1,279,700 4,567,000 3,282,800 3,050,400 1,828,000 2,749,300 723,000 76,900 70,700 81,200 158,200 108,200 January (month) 17,402,800 19,199200 - ###ebruary " " " 15,603,600 17,953,500 ay " 18,121,700 21,404,500 - une " 16,394,100 19,444,500 uly " 18,089,700 19,917,700 - ugust " 15,584,200 18,333,500 eptember " 18,010,000 17,287,000 + eek ended 4th October 4,156,600 4,079,700 + " " 25th " 4,133,000 3,974,800 + " 1st November 4,078,100 3,969,900 + TABLE II.