Riv. BAS. Sur. 
Pav. NO. 32] LOVEWELL RESERVOIR—NEUMAN 267 
STONE 
PROJECTILE POINTS: Nine specimens. 
Group 1: 3 specimens. All triangular, with convex sides and very slightly 
concave bases (pl. 52, h). One lacks the tip, and another has been broken 
in half. Two are made of flint, the other is chalcedony. 
Length, mm. Width, mm, Thickness, mm. Weight, gm. 
23 15 3 1.0 
18 14 3 ao, 
18 14 3 
Group 2: 38 specimens, triangular, with convex sides and slightly convex 
bases (pl. 52, g). One of the faces on each of the specimens is convex, 
while the other face is flat and lacks chipping except along the edge. All 
are made of flint. Similar specimens are reported from the Burkett and 
Gray-Wolfe sites in east-central Nebraska (Dunlevy, 1936). 
Length, mm. Width, mm. Thickness, mm. Weight, gm. 
23 ily 4 1, 4 
18 14 3 50h) 
27 21 4 2.1 
Group 8: 3 specimens. One is a basal section with side notches and a 
slightly coneave base; the others are tip portions with chipping on both 
faces. All are made from flint. 
KNIVES: 12 specimens. 
Group 1: 11 specimens. Fragments of bifacially worked chert and jasper. 
All are irregular in shape except one rectangular piece which appears to 
be a midsection of a carefully chipped knife. It is ovoid in cross section 
and displays fine bifacial chipping. 
Group 2: 1 specimen, a triangular flint blade displaying rather large, crude, 
bifacial percussion flaking. The base and two sides are straight, but quite 
rough (pl. 53, e). 
Length, mm. Width, mm. Thickness, mm. 
59 10 49 
ScRAPERS : 63 specimens. 
Group 1:16 specimens. Chert and jasper scrapers of irregular shapes. All 
have a semicircular notch chipped into one portion of the edge. There 
is secondary chipping along other sections of the edges (pl. 54, d and gq). 
Possibly a combination scraper and saw (Cosner, 1956). 
Group 2: 9 specimens. Hnd scrapers, trianguloid in cross section and rec- 
tangular to ovoid in form (pl. 54, 7). Two of the specimens have the 
sides retouched and the cutting edges formed by careful pressure flaking. 
Six scrapers are rather irregular and have secondary chipping over part, 
but not all, of the cutting edges. One scraper has fine chipping only on 
a small portion of the end. It is convex on the upper surface, but unlike 
the others in this group, it is concavo-convex. 
Length, mm. Width,mm. Thickness,mm. 
Range: 33-78 17-29 6-12 
Group 8:5 specimens. Hnd scrapers that have had the keel removed. They 
are rectangular to ovoid in form (pl. 54, p). All the specimens have fine 
chipping along most of the cutting edges. 
Length, mm. Width,mm. Thickness, mm. 
Range: 31-41 16-25 6-8 
