206  SMITHSONIAN    MISCELLANEOUS    COLLECTIONS  VOL.    96 
Thule  heads,  and  most  of  them  are  made  of  ivory,  whereas  the  Thule 
heads  are  of  bone.  Six  of  the  levoghiyoq  specimens  have  triangular 
hne  holes,  like  plate  70,  figure  4;  three,  including  figure  5,  have  round 
line  holes.  One  of  them — from  cut  8,  25  inches — departs  somewhat 
from  the  type  in  having  the  end  of  the  spur  notched. 
Open  socket  type  IV  (a)  x. — Same  as  preceding  type  but  with 
two  pairs  of  barbs,  and  an  end  blade,  parallel  with  the  line  hole.  (PI. 
70,  fig.  6.) 
This  variant  of  type  IV  is  represented  by  the  single  specimen  illus- 
trated, from  cut  8,  depth  28  inches.  The  material  is  bone. 
Closed  Socket  Harpoon  Heads 
Closed  socket  harpoon  heads  occupied  a  subordinate  position  at 
levoghiyoq;  only  19  were  found  as  compared  with  114  of  the  open 
socket  forms.  Furthermore,  only  5  of  the  19  are  directly  comparable 
with  the  Miyowagh  heads,  the  others  having  undergone  modifications 
that  give  them  a  distinctive  appearance,  just  as  was  the  case  with  the 
open  socket  type  III  (a)  x  heads  from  levoghiyoq. 
Closed  socket  type  V  x. — Definition  on  page  no.  (PI.  70,  figs.  17, 
18.)  There  are  six  specimens  that  fall  into  this  group:  Plate  70, 
figure  17,  cut  9,  depth  31  inches;  plate  70,  figure  18,  cut  5,  12  inches; 
and  four  others  from  depths  of  5,  18  (2),  and  44  inches.  The  small 
specimen,  figure  17,  in  a  general  way  resembles  the  two  heads  from 
Miyowagh  shown  on  plate  28,  figures  21,  22,  although  its  contour  is 
ditTerent.  The  ornamentation  is  basically  the  same  as  that  on  other 
closed  socket  heads  from  Miyowagh,  e.  g.,  plate  28,  figures  19,  20,  25. 
Plate  70,  figure  18,  has  a  sharply  Ijeveled  spur  like  those  on  the  open 
socket  heads,  figures  10-14.  However,  it  is  pointed  at  the  end  instead 
of  being  cut  ofif  obliquely.  This  specimen  bears  a  typical  late  Punuk 
ornamentation  of  deeply  cut  lines  and  spurs,  which  were  originally 
filled  with  red  pigment,  traces  of  which  still  remain.  Another  head  of 
this  type  is  ornamented  in  a  similar  fashion  with  lines,  spurs,  and  small, 
deep,  round  pits,  and  in  this  case  the  red  pigment  is  still  in  place.  The 
three  remaining  heads  of  type  V  x  are  undecorated. 
Closed  socket  type  V  {h)  x. — Long,  tapering,  pointed  spur;  round 
line  hole,  beveled  below ;  end  blade  parallel  with  line  hole ;  oval  to 
almost  round  in  cross-section,  with  a  constriction  between  line  hole 
and  tip;  decoration  Punuk,  or  plain.    (PI.  70,  figs.  19,  20.) 
Five  examples,  as  follows:  Cut  i,  22  inches;  40  inches  (pl.  70. 
fig.  20)  ;  50  inches  (pl.  70,  fig.  19) .  Cut  2,  30  inches.  Cut  9,  19  inches. 
This  is  a  specialized  form  of  the  general  type  with  line  hole  and 
blade  slit  parallel,  but  one  which  is  so  different  in  contour,  shape,  and 
