Eden points, though of the same basic shape, are much narrower in relation to over-all length than are Scottsbluff points. Most commonly, shoulders on Eden points are very faint indeed. Transverse facial flaking is much like that on Scottsbluff points. More frequently it is of the collateral type. Probably the same age as the Scottsbluff type. BROWNS VALLEY POINTS Browns Valley points were initially discovered at a site near Browns Valley, Minnesota. They were associated with a human burial. [Illustration: _Browns Valley_] [Illustration: _Agate Basin_] Browns Valley points are broad lanceolate in shape. Upper lateral edges are slightly rounded. Lower lateral edges are much less rounded, contracting very slightly to either a shallowly concave or straight base. These points are broadest at mid-section. Dimensions are: length 7.0 to 8.0 cm., width 3.0 cm. (full range indeterminate since few specimens known). Workmanship is fine. Initial shaping may have been by direct or indirect percussion. The initial flake scars are parallel and run obliquely across the point faces; less often they are at right angles. Bases have been initially thinned by the removal of a series of small longish flakes mainly oblique to the point long-axis, to a lesser extent by the removal of vertical flakes. Basal edges are smoothed. Browns Valley points are rare and have an estimated age of from 9,000 to 8,000 years. Similar points excavated in Wyoming have a comparable age of almost 8,000 years. AGATE BASIN POINTS Agate Basin points were first recognized at a bison kill site between Newcastle and Lusk in eastern Wyoming. The bison were probably of a recent type, but this is not certain. Agate Basin points are slender lanceolate in shape. Both the upper and lower lateral edges are gently rounded. Lower lateral edges on some, however, may be nearly straight and contracting slightly to the base. They are usually broadest above mid-section. The base is either straight or rounded, although on some specimens it may be bluntly pointed. Length varies from 6.0 to 15.0 cm., width from 2.0 to about 3.0 cm. Workmanship is quite fine. Initial shaping was by direct or indirect percussion. Flake scars are consistently sub-parallel and at right angles to the point long-axis. Thinning of lateral edges was by pressure retouch. Lower lateral edges are smoothed, the base rarely so. Basal thinning was achieved during initial retouch and is at right angles to the point long-axis. Although the age range of Agate Basin points is uncertain, it is probable that they belong to a later stage of the Early Man point sequence. GOLONDRINA POINTS Golondrina points were defined on the basis of specimens found at the Devils River Site on the Rio Grande in southwest Texas.