44 
s 
c 
992 
z 
Bridgewat er, Mas sachusett s 
s 
p 
c 
993 
A f 
Borr, New Hampshire; fossil fluviatile 
s 
c 
994 
B' 
Borr, New Hampshire 
s 
c 
995 
C* 
Blue Hill Pond, Maine; no. 1 
s 
c 
996 
D' 
Blue Hill Pond, Maine; no. 2 
s 
p 
c 
997 
E* 
Blue Hill Pond, Maine 
s 
c 
998 
F’ 
Blue Hill Pond, Maine 
s 
c 
999 
G 1 
Blue Hill Pond, Maine 
o 
s 
c 
1000 
H* 
Blue Hill Pond, Maine 
s 
c 
1001 
I’ 
Blue Hill Pond, Maine 
s 
c 
1002 
J' 
Blue Hill Pond, Maine; cleared 
s 
c 
1003 
K* 
(No locality) 
s 
c 
1004 
L' 
(No locality) 
s 
c 
1005 
M* 
Arctic Regions 
s 
c 
1006 
N» 
Arctic Regions 
s 
c 
1007 
0* 
Severn River, Maryland 
