- 
a : PLATE F. 
eee errata mez 
ie 
S23. 
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I te ———— 
i EE. uN Lu Ubu i! UL J eT uaa Liviu Dine aa thi 
ZUM TTT RN MePeaH TT TP LInt id dele 
ai Tn 
_ SECTION AT MAINE BOYS TUNNEL , TABLE MT. 
showing the Rim-rock . 
(Scale 300 feet to the Inch } 
ee W/ Yy Wy Yj yf Y Yj y yy Up if 
Ve MM 
MY YL MIL / Nf, LY / y Wf Wy 
a Uf VY VIE TD VY SY) Vfy! YH Wi 
VEL AT LITTLE YORK. 
nel: b.Rim-rock on S.end Christmas Hill . 
Sal 
SECTION ACROSS GRAVEL AT HUSSEYS. 
( Scale 200 feet to the Inch) 
J.Bien, lith NY. 
