1880.] . 451 [Stone. 
Portland, and in numerous other valleys in the mountains, the origi- 
nal kames have been largely washed away and re-classified as valley 
drift. The latest explorations of the writer point toward the classi- 
cation of the kames here included with system XIX as distinct 
kames rather than as branches of one system, as they are here pro- 
visionally classified. Length, 5 miles. 
XIX p. Stratton Brook Kame. 
Extends for about three miles along Stratton Brook, four miles 
from Eustis, and near the road from Eustis to Kingsfield. From it 
a low pass reaches south-eastward; so that it is probable that the 
streams which deposited XIXn, XIXo, and XIXp united in the 
valley of the Carrabassett. 
XIX px. A kame three miles long is reported near the divide 
between Arnold River, a tributary of the Chaudiere, and the Dead 
River above Chain Lakes. 
XIX gq. Anson — Madison Kame. 
Extends from near the Carrabassett River in the western part of 
Anson south and easterly through a low pass to the Kennebec River. 
As kame-plains, it crosses into Madison not far from the mouth of 
Sandy River. : 
Length about 10 miles. 
XIX r. Norridgewock — Sidney Kame. | 
Extends from near Norridgewock through Smithfield and Bel- 
grade, ending in a plexus of ridges at Sidney Plains, or possibly 
connecting with a short kame in Manchester. Length 20 miles. 
XIX ra. Kame in Smithfield two miles long. 
XIX rb. Mercer — Belgrade Kame. 
Length about eight miles from Belgrade Great Pond, where it 
joins XI Xr, to within two miles of Mercer village. Follows a low 
pass along the east base of Hampshire Hill. 
The above mentioned branches of system XIX are connected by 
continuous lines of low valleys, and hence would naturally belong to 
the same system, if formed contemporaneously. Further investiga- 
tions may show that they are distinct kames, and they are only 
provisionally marked as parts of one system. & 
XX. Chesterville — Leeds System. 
Extends from near Chesterville Mills, through a low pass at 
Twelve Corners, and thence through East Livermore into Leeds, 
where it spreads into extensive plains. For all this distance it is 
bordered and in part covered by non-fossiliferous clays or sands. A 
