BULLETIN OF THE 
3. GLACIAL MARKINGS UPON THE BED-ROCKS. 
The greater part of the exposures of bed-rock on the upper parts of 
the three ranges exhibits the smooth surfaces with parallel grooves 
upon them, and the dome-shaped areas similarly marked, which are so 
characteristic of glacial action. The Canaan and Lebanon Range is 
thickly wooded, and has but few of these exposures, namely, — at 
Douglas Knob, Fry's Hill, and notably upon a summit situated half 
a mile S. S. W. from Fry’s Hill. Upon Perry's Peak and along the 
crests of the two southerly branches of the Richmond Range, are many 
considerable areas showing the markings in question. The Lenox 
Range, for a distance of five and a half miles along its crest, has a con- 
tinuous succession of dome-shaped areas, many of them worn so smooth 
as to be slippery, and generally distinctly furrowed. 
The following table gives the direction of the strive in various local- 
ities, the same facts being indicated on the map by short, parallel 
dotted lines. 
‘able showing Direction of Stric. 
(Ly dm B. B. W cof summit of Frye Hal, oder dh S. 50? to 55? E. 
(2) $m. 4 g SEE HOOT O E S. 53° E. 
(3.) Crest of West Branch of Richmond Range, at crossing of prin- 
A A pido ety todos eret مواقم‎ mana el Fis S. 54° E, 
(4.) 4 m. south of summit of Perry's Peak................. eese S. 52? E. 
(yaar 5E ^ ye MET v I EN S. 60° to 70° E, 
(6.) Crest of East Branch of Richmond Range, at crossing of prin- 
CTRL MOU el Dra rers vnnd rore reb nobel Fea reis S. 70° E. 
(7.) East slope of East Branch, 2 m. N. N. W. from Miss Pearson’s, S. 55? E. 
(8.) 4m..N. E. of summit of Lenox Mountain.................. eene S. 45? E. 
(D). Bunt of hemos MOMMA rer S. 41° E. 
(20) Head OD OOK Valley one eM tee RV WES ee S. 40? E. 
(13 km N.N, E. from Mr, Worden t. euer eere reerr MAR, S. 37? E. 
(12.) Crest of West Branch of Lenox Range, 4 m. E. S. E. of Mr. 
A A رو‎ HO. ecd اد‎ ie cdi afi a S. 35? E. 
(18) West slope’ of Prospect Hill, Lenox. i/i یی‎ S. 45? E. 
The localities numbered (1), (11) are worthy of special notice, as 
Showing that such markings are not confined to the upper parts of the 
ranges. 
An examination of the map will show that no localities of stri» are 
given upon either the chloritic schist and sandstone, or upon the lime- 
stone areas. "Though the exposures of chloritic schist and sandstone 
