Report of the Bureau of Mines of the Department of Internal Affairs of Pennsylvania . 3 «£ J £ j; 03 03 03 03XXXXo o o o03 03 03 03?3 3131-1 ass a: £S 0J OJ £ cu Ph ft M I c 03 o C C03 03O O — CO Ci CJ 03 t ^ OJ *- to . ^ fc. oj OE-&- I? I? c-C3 .o* .» >> ft ft 03 03 03 f-U O a w s as a a aa c — c -5 5 ass aa tcoia w « t«a :awa a^ j j i a o 13 rQ JJ oj 2. »h o t- — k: — « q ca £ a C OJ C OJ OJ o< — o: — * .ja^a 5 CJ c c o3 o3 OJ OJ nfl 03 03 ft<< MM d oj ci q P MM m M <J ?jx oj be 0J OJ 3 o 0) j=.™ j. j= lan Ish ilia Ish, c n c££ 3 E . c _-__-_ Wfc w< w 3 C cJ /, a a
Report of the Bureau of Mines of the Department of Internal Affairs of Pennsylvania . 3 «£ J £ j; 03 03 03 03XXXXo o o o03 03 03 03?3 3131-1 ass a: £S 0J OJ £ cu Ph ft M I c 03 o C C03 03O O — CO Ci CJ 03 t ^ OJ *- to . ^ fc. oj OE-&- I? I? c-C3 .o* .» >> ft ft 03 03 03 f-U O a w s as a a aa c — c -5 5 ass aa tcoia w « t«a :awa a^ j j i a o 13 rQ JJ oj 2. »h o t- — k: — « q ca £ a C OJ C OJ OJ o< — o: — * .ja^a 5 CJ c c o3 o3 OJ OJ nfl 03 03 ft<< MM d oj ci q P MM m M <J ?jx oj be 0J OJ 3 o 0) j=.™ j. j= lan Ish ilia Ish, c n c££ 3 E . c _-__-_ Wfc w< w 3 C cJ /, a a P t» A C 3 OS d £3 c A < O * c5 o3 E E <j5« 4j 0* •-J .-AC. oj t. C C 03 PC Oj ^ 2 >-9 «o co *«• • t* ^H SJ3 M ?H ^ r- CO M t»C- «H aiAcQS 62 REPORT OF THE BUREAU OF MINES. Off.
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Keywords: ., bookcentury1800, bookdecade1890, bookidreportofbure, bookyear1897
