 | Peabody Museum of American Archaeology and Ethnology - 1880 - 802 pàgines
...exactly, parallel. It also shows one angle, which 54-4 is substantially, but not exactly, a rig'lit angle ; and it was so adjusted that the long edge...angles, the rudeness of the stone is perfectly apparent. Fig. 2 a, represents a sandstone cut by American skilled workmen in the form of a brick, and it is... | |
 | Lewis Henry Morgan - 1879 - 32 pàgines
...faces of the stone are substantially, but not exactly, parallel. It also shows one angle, which 544 is substantially, but not exactly, a right angle ;...angles, the rudeness of the stone is perfectly apparent. Fig. 2 a, represents- -a sandstone cut by American skilled workmen in the- form of -a brick, and it... | |
 | Harvard university Peabody mus - 1880 - 804 pàgines
...inches in its greatest length by 6 inches in its greatest width, and it is 2jf inches in thickness. The upper and lower faces of the stone are substan-tially,...angles, the rudeness of the stone is perfectly apparent. Fig. 2a, represents a sandstone cut by American skilled workmen in the form of a brick, and it is intended... | |
 | Harvard university Peabody mus - 1880 - 804 pàgines
...inches in its greatest length by 6 inches in its greatest width, and it is 2J inches in thickness. The upper and lower faces of the stone are substantially,...angles, the rudeness of the stone is perfectly apparent. Fig. 2 a, represents a sandstone cut by American skilled workmen in the form of a brick, and it is... | |
 | Peabody Museum of Archaeology and Ethnology - 1880 - 806 pàgines
...angle at the corner between them. This stone was evidently prepared by fracture, probably with a atone maul, and the regularity of the breakage was doubtless...partly due to skill and partly to accident. It shows no maiks of the chisel or the drove, or of having been rubbed, and where the square is applied to the... | |
 | Lewis Henry Morgan - 1881 - 372 pàgines
...a stone maul, and the regularity of the breakage was doubtless partly FIG. 41.-stono from doorway. due to skill and partly to accident. It shows no marks...angles the rudeness of the stone is perfectly apparent. Fig. 41 a represents a sandstone cut by American skilled workmen in the form of a brick, and it is... | |
 | John Wesley Powell - 1881 - 374 pàgines
...with a stone maul, and the regularity of the breakage was doubtless partly I. 41.-StOne from doorway. due to skill and partly to accident. It shows no marks...angles the rudeness of the stone is perfectly apparent. Fig. 41 a represents a sandstone cut by American skilled workmen in the form of a brick, and it is... | |
 | Lewis Henry Morgan - 1881 - 382 pàgines
...manl, and the regularity of the breakJ age was doubtless partly FIG. 41.-.Stone from doorway. d ue to skill and partly to accident. It shows no marks...angles the rudeness of the stone is perfectly apparent. Fig. 41 a represents a sandstone cut by American skilled workmen in the form of a brick, and it is... | |
 | Peabody Museum of American Archaeology and Ethnology - 1880 - 810 pàgines
...not exactly, parallel. It also shows one angle, which 544 is substantially, but not exactly, a riglil angle ; and it was so adjusted that the long edge...angles, the rudeness of the stone is perfectly apparent. Fig. 2 o, represents a sandstone cut by American skilled workmen in the form of a brick, and it is... | |
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It also shows one angle, which ' is substantially, but not exactly, a right angle ; and it was so adjusted that the long edge was on the doorway, and short one in the wall of a chamber or apartment, with the right angle at the corner between them. This... 