THE GAS COALS OF OHIO. 733 
Pounds. |Per cent. 
Wieront Olgas (SPEC eravien Edt) WUO) toessscnorstdsocscsioesesscesccassiclec sce: 23.00 15.33 
; COC wens saed eae wae sates een scustadsdarasocasen See. steeaweciesios seculdvesy 89.00 59.33 
et tativecsas. cc MUR iars onde asa elem ised dae aast OSA Sava eee doers sualside 3.50 2.33 
iy: ING LBOWP oe000099500900000 Ieeea acc elceie nea btenene cloned caslee Acdece saeueless 9.50 6.34 
SOB GM apres eas etnad ce sicccecseccacagcscessasccas Uses eosepice \etees casassaee 25.00 16.67 
NG teadtrmsnstnas cist at Sale sledeidios eddeiteiSensewaesedegnonedesdcoaedan: dasa ioess 150.00 | 100.00 
Test number VI.—Pomeroy coal, from Pittsburgh seam, Antiquity, Ohio: 
Coal charged into retort, 150 pounds. 
Total gas made, 651 feet. 
Gas made per pound coal, 4.34 feet. 
Candle feet obtained, 75.95. 
Pounds. |Per cent. 
Weight of gasi(spec. grav., est., 500)) 65.5... 250. ccctsceccescotetiewecs leecess 25.04 16.69 
C COKE Wenseinads wes sensed ceneteaes seceded dev soeede sat bas geaesabedtateseees 102.00 68.00 
iH UATE ett cocd ones muatenbaaatecaneteaek cas cessaccoauhecsaesageausccesees 3.00 2.00 
* NGO Teper ses ees weeeces Anon oaieeruae tees vn aes Loasaan cies avseue teens 10.00 6.67 
Epi OS Lammers tec tactaneadens arwacsastesereeesnatecasels cs ttaceasgsers tuheasuenen 9 96 6.64 
RO talimeererert neste kesimenin scupatnnaultbnschabenacetede eters sbdeecuisenabeess 150.00 100.00 
Test number VII.—Hocking Valley coal, from the great, vein, or No. 6 seam: 
Coal charged into retort, 200 pounds. 
Total gas made, 799 feet. 
Gas made per pound coal, 3.99 feet. 
Candle feet obtained, 59.85. 
Pounds. |Per cent. 
\VGIOING Ci? ANS (OSE, PAN, Glin, GUD) Sdccodan scocassocnooqsaGoacdCbOGaBOCOHe: dl. 15.50 
ss GONIKS ‘Gaocb casboe erie ee senoooided acc oa eet Cone ae eee 122. 61. 
GAARA n Aas ne Ncabae ed bamns See saclsc tae sees wanes er entetvee Mamaletaren fait: 4.50 2.25 
i DWC Test rhs coheravonterteretcirorictaielenieteistns scales adda sensi esiaceeséads ose 18. 9, 
Wat OSGi nae saretcrenectss peatuawneeldaedeaws se Kdvennareetaeaese hens tweeed soe s0: 24.50 12.25 
ANG Gall emetercn he tee tai hb eAhvaranehvaaaneden mei udbaseaadave cbaleeduee delle, 200.00 100.00 
Test number VIII.—Cannel coal, from Flint Ridge ; 
Coal charged into retorts, 200 pounds. 
Total gas made, 900 feet. 
Gas made per pound coal, 4.50 feet. 
Candle feet obtained, 108. 
