. Report of the Department of Mines of Pennsylvania . a o K OSS 5 6 XSJ3 56 a 2 3 Q-Q-S^ O O ©02 3 O 03 c3 P 33-3—1917 514 Ki^PORT OP THE DEPARTMENT OF MINES Off. DoQ si es n Seog .s CIS 3 S 3O C o v a v oj m «5 «- « Cow ^ I CO U Sals So S* OS a a ao o o OG 1 1 1 1 Mi! 1 1 fJa j a p D P 1 1 1 j 1 ! ! ! ! n !3 la*13 o O 1 1 ! ! 1 ?*-* a—* a •^-S - 4j [Seven Foo[Skidmore,iMammoth[Skidmore, PQCQ .3oj o con 3^S r- O is o Is 1^ iz; !i; lu s _o !p O o Wo I I a ftg-ft 5 «I ^s; goo 0?5?5 p o is PQooi MS n No. H. EIGHTEENTH ANTHRACITE DISTRICT 5ir.

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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectmineralindustries