HARRINGTON ] DESCRIPTION OF THE ARTIFACTS 155 
Limpet ring, 16 mm. long, 10 mm. wide. Squared at one end only. 
Limpet ring, 16 mm. long, 8 mm. wide. 
Limpet ring, 18 mm. Jong, 10 mm. wide. 
Limpet ring, 10 mm. long, 6 mm. wide. 
Limpet ring, 24 mm. long, 16 mm. wide. 
Limpet ring, 19 mm. long, 10 mm. wide. 
LONG BEADS 
CYLINDRICAL BEADS 
White cylindrical beads were made from the thick part of the shell 
of the Pismoclam. They differ considerably in size and shape, also in 
the diameter of the boring, which was made from both ends. Many 
of the specimens taken have the surface much disintegrated. Typical 
specimens are shown in Plate 26, 7, %, and J. 
Blanks, broken and rubbed, from the Pismo clamshell, for making 
these beads were also found. 
End fragment of cylindrical bead, 16 mm. long, 5.5 mm. diameter. Hole 5 mm. 
diameter. 
Blank for cylindrical bead, 44 mm. long, 20.5 mm. wide, 11 mm. thick. 
Square in section. 
Blank for cylindrical bead, 27 mm. long, 9 mm. wide, 7 mm. thick. Round in 
section. 
Entire cylindrical bead, 29 mm. long, 5 mm, diameter. Hole 1 mm. diameter. 
Blank for cylindrical bead, 55 mm. long, 18 mm, wide, 10.5 mm. thick. Squar- 
ish in section. 
Entire cylindrical bead, 25.5 mm. long, 5 mm. diameter. Hole 0.75 mm. 
diameter. 
Entire cylindrical bead, 20 mm. long, 5 mm. diameter. Hole 0.75 mm. diameter. 
Entire cylindrical bead with flutings at each end, 28 mm. long, 5 mm. diameter. 
Hole 1 mm. diameter. 
Entire cylindrical bead. 23 mm. long, 7 mm. diameter. Hole 1 mm. diameter. 
Blank for cylindrical bead, 36.5 mm. long, 9.5 mm. diameter. Square in 
section. 
Blank for cylindrical bead, 44 mm. long, 8.5 mm. diameter. Square in section. 
Entire cylindrical bead, 24 mm. long, 4.5 mm. diameter. Hole 2.5 mm. 
diameter. 
Entire cylindrical bead, 27 mm. long, 6 mm. diameter. Hole 3 mm. diameter, 
with bushings at each end. 
Entire cylindrical bead, 24 mm, long, 8 mm. diameter, with bushings at each 
end. 
Entire cylindrical bead, 29.5 mm. long, 6 mm. diameter. Hole 3 mm. diam- 
eter, with bushings at each end. 
Entire cylindrical bead, 31 mm. long, 4.5 mm. diameter. Hole 3.5 mm. diam- 
eter. The bushings have fallen out. The walls at the ends of the bead are 
very thin. 
Entire cylindrical bead, 49 mm, long, 7 mm. diameter. Hole 2.5 mm. diam- 
eter, with bushings at the ends. 
Entire cylindrical bead, 30.5 mm. long, 6 mm. diameter. Hole 3 mm. diameter, 
with bushings. 
