COLLKCTKiNS 1\ ECONOMIC 01:()LO(;Y AND M K'l' A I.I,rR(; V. 2 ]'.'» 



('24) I'Voni tlic fiiiirfli suinUtoiii* <>l" tlm PtMroloiiin Mciniirt's. Dark hhmmiImIi reil. 

 W'fll N'l). lU. Mi:i<l\ 'r< Mcml Irmi Coiiipjiiiv'.M TfiK^t, ArnistiKii;; County, I'<Miri8ylvani;i. 

 (r.lM'.Xi.) 



("Ji^t) From tlio tliird Mr.ullord saiul. Mlaik. Nili< Oil (,'oiii|iany, WiTt, Allcj^any 

 County. N.>\v York. (.V.U77.) 



(•-'6^ From tho thinl IJradfonl saml. Dark ^frcciiisli. Sct.tf A- Smitli'H W.ll NO. 1. 

 Molivar, Allojjany Coiiii'y, New York. (.V.H7-'.) 



('27) I'rom tho tliird IJraiU'ord saml. hark );r«MMU.sli ; specilii; j^ravity -I'Ji^ Itaiiiiu*. 

 Forrtsi Oil Company, IJrailtonl, M<Ki>aii County, I'«Minsylvaiiia. (iVJI^O. ) 



{■2X) From t\u' third Bnidfonl .sand. (iriMMilMli n-A. Kaiio Oil Company's W<dl, 

 Wot iMorr. McKcan County, I'lMinsylvania. (.'>'.>H-> ) 



riu" followiiij; iiiiio .specimens from various localities <5oiitiniit' fli.- 

 section to the lowest point at which petroleum ha.s heen t'oiiiiil : 



(I) From the Mi<ldli) Deroui.tti form It ion. Mlack. Xi-ar (Jlasj^ow, Harn-n Conniv, 

 KeutUfky. (r)yr)44.) 



CJ) From the rorniforou.s limi'stont". Ulack: .spt'c-ilic j^ravity IIT)..') Hauem-. Crown 

 Wt'll. Kuni.ski!len, province of Ontario, Canada. (5'J.'fi9.) 



(:?) From the eornilerous limestone. Bla<-k : speciOe "jravity 32^ liaumd. Crown 

 Well. Knniskillcn, province of Ontario. Canad.i. ( r)9.")t)8. ) 



(4) From the upper Hudson River sli.ile.s (Lower .Silurian). Dark Kr<'eni8h; 

 speeitic fjravity 4:?..^^ Bauuio. Well No. "i, near Glasjjow, B.irren County, Kentucky. 



(.">9r.y<».) 



(.'>) From the Hudson River shales. Black; .sped lie ;;ravity HT..') liaume. Crocus 

 Wtdl, near Burkcsville, Cumberland County, Kentucky. (09570.) 



(ti) From the Hudson River group (Lower Silurian). Black; Hpeclfic jjravity 32" 

 Bauni<^. Pioneer Well, FranciHville, Pulaski County, Indiana. (.VJoTo.) 



(7) From the Trenton limestone. Black. Farm of Whitacre, Liberty. Wood 

 County. Ohio. (oyfiOl.) 



(d) From the Trenton limestone. HIaik. Test well. Lima. Allen County. Ohio. 

 (.")95r)L) 



(9) From the Trenton limestone. Black; speeitic gravity 33.5^ Bauin6. Bright- 

 wood. Marion County. Indiana. (.")9.')74.) 



The bahince of tlie pctroh'iim coilecrtioii is arr.in.m'd on a {jeojjraphi- 

 cal basis. 



(1) Dark greenish. From tl\(^ third Bradford smd. Coopi-r Hrotln-rs' Avell No. 1 

 Genesee, Allegany County, New York. (.V.M73. ', 



(•2) Dark greeni.sh. From the third Br.idf.ud sand. Alh-n A Co.'s well. Alma. .Vl- 

 legany County, New York. (r)9174. ) 



(3) Dark greenish. From the third Brailford sand. Will.-tl's well No. 1. (Jenesee, 

 Allegany County, New York. (.V.MT."). ) 



(4) Black. From the thinl Br.idford sanil. Boyle Wrll. Wirt Centre. Allegany 

 County. New York. (;V.t47ti.) 



(.".) Dark greenish red. sp cilic gravity Hi Banin.^ From the third sandston.- of 

 the Petndeum Measures; sand here 3.'. feet in thickness; oil in s:ind : d.-ptli of w.dl 

 92.") fe.'l : drill.Ml H-<3 , torpedoed. Well \o. 7. lot No. II. i;i.libiir:;h. Alligany 

 County, New York. {.'i97-'t;. ) 



(G) Dark greenish. From the third Bradford sand. .Johnson Farm, Foui-.Mili. Run, 

 Cattaraugus County, N«vh- York. {.'>9|79. ) 



(7) Dark greenish. Cattaraugus Cr»unty, New York. (.">9723.) 



(^) Dark greenish. From th.- tliird Bra<lford saml. P. Newell W.dl. ?iear Brad- 

 foril. .McKean County. Pennsylvania. (.'»94"^l.i 



(9) Dark greenish. W. Chamb.-rs W.dl. K.-n.lall Cr.-.-k. McK.«an Coinit>. P.-nnsyl- 

 vaniu. (4H4"'3. ; 



