 ... pebbles, digging such as were fit freshly from the soil, if possible, and at once blocking out from them, blanks for their blades by splitting the pebbles into suitable spalls, not by free-handed percussion, but by holding them edgewise on a hard...  American Anthropologist - Стр. 3091895Полный просмотр - Подробнее о книге
 | 1895 - Страниц: 896
...for their blades by splitting the pebbles into suitable spalls. This was done by holding the pebbles edgewise on a hard base, and hitting them sharply...onesided twist or turn of the maul or battering stone. At each deft stroke of the maul a spall was struck off — sometimes twenty from a single cobble or... | |
 | 1895 - Страниц: 900
...banks of pebbles, digging such as were fit freshly from the soil, if possible, and at once blocking out from them blanks for their blades by splitting the pebbles into suitable spalls. This was done by holding the pebbles edgewise on a hard base, and hitting them sharply and almost directly... | |
 | American Association for the Advancement of Science - 1896 - Страниц: 564
...bowlder pebbles, digging such as were fit freshly from the soil, if possible, and at once blocking out from them blanks for their blades by splitting...but with a one-sided twist or turn of the maul or battcring-slone. With each deft stroke (Fig. 3) the spalls, sometimes twenty from a single cobble or... | |
 | American Association for the Advancement of Science - 1896 - Страниц: 570
...bowlder pebbles, digging such as were fit freshly from the soil, if possible, and at once blocking out from them blanks for their blades by splitting...but with a one-sided twist or turn of the maul or battering-stone. With each deft stroke (Fig. 3) the spalls, sometimes twenty from a single cobble or... | |
 | American Association for the Advancement of Science - 1896 - Страниц: 578
...bowlder pebbles, digging such as were fit freshly from the soil, if possible, and at once blocking out from them blanks for their blades by splitting...but with a one-sided twist or turn of the maul or battering-si one. With each deft stroke (Fig. 3) the spalls, sometimes twenty from a single cobble... | |
 | William Henry Holmes - 1919 - Страниц: 412
...bowlder pebbles, digging such as were fit freshly from the soil, if possible, and at once blocking out from them, blanks for their blades by splitting...base and hitting them sharply and almost directly on [Making Spalls] the peripheries, but with a one-sided twist or turn of the maul or battering stone... | |
 | William Henry Holmes - 1919 - Страниц: 410
...holding them edgewise on a hard base and hitting them sharply and almost directly on [Making Spalls] the peripheries, but with a one-sided twist or turn...the maul or battering stone with each deft stroke. The spalls, sometimes 20 from a single cobble or block of moderate size, were with almost incredible... | |
 | William Henry Holmes - 1919 - Страниц: 414
...holding them edgewise on a hard base and hitting them sharply and almost directly on [Making Spalls] the peripheries, but with a one-sided twist or turn of the maul or battering stone with ench deft stroke. The spalls, sometimes 20 from a single cobble or block of moderate size, were with... | |
 | American Association for the Advancement of Science - 1896 - Страниц: 564
...bowlder pebbles, digging such as were fit freshly from the soil, if possible. and at once blocking out from them blanks for their blades by splitting...but with a one-sided twist or turn of the maul or battering-si one. With each deft stroke (Fig. 3) the spalls, sometimes twenty FIG. 8.-spitttinK spans... | |
| |
