THE LOWER COAL MEASURES. 231 
EF LGU REXXAR EL 
SECTION AT GREENTONWN. 
Putnam Wl Limestone... ————— 
bimestone Cool Grookville anne . 
Vive-¢ OY ~~. nanan n-— -- Waele 
Coal (Tionesta)_ alec al ’ 
iS iS 
Wives clay ee ae, ih - oe 
! Sp’ 
Limestove. Ore Uppee hee \ oe 1g, 
{!) 7a 
CN ie WIN se 
S onadebone SHS eS Se —-! f —— —— nel 
Cla eee SS A 
linaestone, howe Merce i V7" 
ay Bs oot re ee ae 
I 
S Wit jy cp ek he i 
Goal, Lower Mercer_____! 
Ft. In 
Uta mp StOM Sete cscaecacesounce cask oneshaessseicasesstemcnencssesesees 9) 
Slralicheeeren Perce cee deceesta essa cstmes sonasiacts o Svaes saiesaicesnu ess hadeeeedecqeseue Q al 
Broo kevil leyeoale (NOs) Aee.s cscs seca sosieeeiscas aget a esetelrs cheve's Sadie davownele 6 
Clava SR Otten uacceect toes aeeectcness soso saRlsie nite «sietes one's ooeetoarmegce bony 6 
PT OMCOSLARCOD teeter eae tee cee tage asteroee covaratec suMase rude msce oe cncslmtedaale tease 0 6 
Oya eee tees a ee ee ctae sane tone casisaicu sie notisconce hovseeae sea saes nteinwe ueesees 7 
Wipers Mercerslimestomeyandtoneesscetieecteteecceclins ieee seneesecloscecs 1 10 
WipperMercemcoaltenccs.cssssseccencecocs esses sesecesees MIE Gro 0 10 
SAMOStOME merece ccrecci emte Me nen tiee Bese ald eee cee sahara Se hSSe LQsyts 10 
(CHEN abode titteni se SonaSBeh dot fe OHA s See Sener mnEn epee see aistescakactiaswaes Ses 15 
Mhowere fencer limes tOMCic..c.c cscs sasececcs case csesececsostnveseseses poneconnd 1 
Clay— Potters’ .............. SEDER CRON CHE SER OOS O ORAM CREE mapa Preesees 4 
Clay==SEwier=pipele:caccteccessscce fastccmsewsduuecsctetsieteccectecdessteccees 12 
Mower VMiercen Ody te aesceccectecesecee eee LOOORRORA SHEE CEOB BRACES cHesee Deer ERE 1 eto) 
This section is an interesting and valuable one, inasmuch as it con- 
tains 4 clear showing of several of the best worked horizons of the 
Lower Coal Measures. 
The structure of the Greentown coal is shown in the accompanying 
diagram, Fig. XX XVII. 
The coal was opened at this place for a shipping bank by Smith, 
Borst & Co., under the name of the Greentown Coal Company, shortly 
after the Valley Railway was completed, and for a year or two, a con- 
