Report of the Bureau of Mines of the Department of Internal Affairs of Pennsylvania . o o . a ss * £ < k3 M Jl ? !: S 5 3S< C o E tn k) . die E s g ^15 coi o i c c I I I I I I t< t- ..::.: o o -_--•:: be tm5 - c c ? ? ni ci!ro cd cti CO tt: SSSEaJaJ-^ Kr - •§:»-Ei2 Wc~ _ ;E^S= ^ K .fS Q J ca „? c ?** >>° d nj >>kW d d O —— dS-w^.5-3 c Mm —c <1J d .E tlQ . a* d o o: ^ O g fc 5|fg£ .0 .eg d, K S U hJ w iddcCarCflddda)dddddddddddddddddc;rtwdddddd£3Kcc g£E£EEEEE££cEEE£2£EEE£EEEEEEEE£££EEE££EEEEEEEE c3cdcdddedcacdcdcacoo<dcocdodocjcodc3cddcicjacdc(Jdcdcjc^a)a
Report of the Bureau of Mines of the Department of Internal Affairs of Pennsylvania . o o . a ss * £ < k3 M Jl ? !: S 5 3S< C o E tn k) . die E s g ^15 coi o i c c I I I I I I t< t- ..::.: o o -_--•:: be tm5 - c c ? ? ni ci!ro cd cti CO tt: SSSEaJaJ-^ Kr - •§:»-Ei2 Wc~ _ ;E^S= ^ K .fS Q J ca „? c ?** >>° d nj >>kW d d O —— dS-w^.5-3 c Mm —c <1J d .E tlQ . a* d o o: ^ O g fc 5|fg£ .0 .eg d, K S U hJ w iddcCarCflddda)dddddddddddddddddc;rtwdddddd£3Kcc g£E£EEEEE££cEEE£2£EEE£EEEEEEEE£££EEE££EEEEEEEE c3cdcdddedcacdcdcacoo<dcocdodocjcodc3cddcicjacdc(Jdcdcjc^a)aiocaicdaicc)dcdcddcCdcc. .\-. IC. SIXTH BITUMINOUS DISTRICT. 721 e n o s ci^ & S S E g K, ~c to w •- O c -5CCCcr—to P>? kfi • -T3 — ,1^ ID (U°f C C MS^- n ?6 c ?^ —u ° ?* 1- ID -? ^ .- r° S ^ C o 3^ °0 C 0) J ?!-> ^ ~ -W ?- to M r; 21: M XI u C i^ cESSEEcSESEO M yj U U O M ^ O J O - S 3 o rt .^ .* .^ S ^ 2w y: X 7i > ? tf ? C3 < tT 46-lU-y«J 722 REPORT OF THE BUREAU OF MINES. Off. Doc. c °E :, ~ ^ ^^ I- ^ ^ k.« : 0; C ~ S - . o u o o • . o * Si c 4) O 3 i o • i; «~ c u : ; o - aj C •_ ...-K-Miewaft-sJ-oi; P.^ d:?^i^goQSg«^^§§«>.iM „ 3 , a 5 ICD hi
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectcoalmin, bookyear1900
