. Report of the Department of Mines of Pennsylvania . 2 till s ! I ! i ei 0 U m F S 41 tH t> 3 «) t»>rt Sa « o S 5 C3 « tfil>AflTMENT OF MINES 4». pll ilia CO a o a ti t> +J o rf( a ^8_ . a 03 g g m âº? p o5 o « 2 « osSa 50 ANNUAL REPORT OF THE Ot. £>oc. aJt« ^rH n® r-^ a> -2^ 3 u ^â tt â¢SI c3 >t ID « â¢^ s i-s a -a fl « 3 o I M WEh â * (M IH IH rH tH lOiO ^»a 1 so ^ ?â o Ji q3 - â w ^-M 03 w SBS I iH-* t- iM la o i^ Is Is I rH ») a> IN â¢* (M M^ S le^ lo in >i O ^ >i O ^= H No. 3. DEPARTMENT OF MINES 51 Percentages for 1905 Percentages for 1906


. Report of the Department of Mines of Pennsylvania . 2 till s ! I ! i ei 0 U m F S 41 tH t> 3 «) t»>rt Sa « o S 5 C3 « tfil>AflTMENT OF MINES 4». pll ilia CO a o a ti t> +J o rf( a ^8_ . a 03 g g m âº? p o5 o « 2 « osSa 50 ANNUAL REPORT OF THE Ot. £>oc. aJt« ^rH n® r-^ a> -2^ 3 u ^â tt â¢SI c3 >t ID « â¢^ s i-s a -a fl « 3 o I M WEh â * (M IH IH rH tH lOiO ^»a 1 so ^ ?â o Ji q3 - â w ^-M 03 w SBS I iH-* t- iM la o i^ Is Is I rH ») a> IN â¢* (M M^ S le^ lo in >i O ^ >i O ^= H No. 3. DEPARTMENT OF MINES 51 Percentages for 1905 Percentages for 1906 Percentages for 1907 Percentages for 1908 Percentages for 1909 Percentages for 1910 Percentages for 1911 Percentages for 1912 Percentages for 1913 V il a c Percentages for 1914 a O 1 Percentages for 1915 pq H k1 Percentages for 1916 Percentages for 1917 <a Totals a o ?s 5 CO S 3 * (N^eQCseoioteieoMWoto â¢W««Oe<500«5r-ICOCOrflfir1 ^ â¢*â I-i M IN rH â * ^* t^ .67 CO S CO ^fe r-< rtlA < OJ iH t~ OS 05 t~ 53 M INt~)-^ t-â * â


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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectmineralindustries