a a, 
Indox# 
Albion: 
top - in section along N.Y.C.R.R. f north of 
watchman’s hut ..*......**...13 
mentioned in description of section at Oasport * 17 
base of - in section at Roche star, N.Y. . • . . 21 
section of Albion, Sodus,and Wolcott near month 
of Salmon Creek, 4 miles north of Sodus ... 25 
Alton,IT.Y. - section at Second Creek,! mile N. of .25 
Barge Canal - west of Rochester # N.Y. - section of 
G-ueIph-Lockport strata in - measured by G.H. 
Chadwick add students • • ... „ 31 ,33 
BrasstieId—Cataract fauna — Bryozoa suggesting — 
in description of section at Gasport .... 17 
Canadian - in section between Ogdens burp and 
Morristown,IT.Y. ..... . . . ....... 3 
Cataract-Brass field fauna — Bryozoa suggesting — 
in description of section at Gasport,N.Y* • . 17 
Chadwick,G.H. , aid students - section of Guelph- 
Lockport strata in Barge Canal west of Roch¬ 
ester measured by .... ... . 31 33 
(Chicagopi) Lockport - mentioned in note on 
section along canal above bridge at Lockport . 15 
Clinton; 
? base of - in section on Oak Orchard Creek . . 3 
base of - in section along N.Y.C.R.R. ,north of 
watchman’s hut . . . . .. jg 
in section at Gasport, N.Y. ......... 17 
contact between Clinton and Medina lies in 
Hrie Canal bed - in description of section 
at Gasport .. 17 
Clinton,N.Y. - section at 27 
Contact between Clinton and Medina lies in Hrie 
Canal bed - in description of section at Gas¬ 
port, N.Y. ..... . ......17 
Cushing,H.P. : 
see note by for details of section between 
Ogdensburg and Morristown,N.Y. ...... 3 
and CrelkfMa;tinsburef^y: fearing g 
aee for Pamelia,Lowville,and greater part of 
* n ^ a J e ?town of section at Roaring Creek ... 5 
1 lies 1 in ed ^? twean Clinton and Medina 
lies in " in description of section at Gasport .1*7 
