Winsor, Justin, 1831-1897, Maclean, John, 1851-1928, association, MacLean, Harrison John (autograph) · Boston ; New York : Houghton, Mifflin and Co. · leaf 406
nformation in regard to the locality. It would seem, however,that the loess in which the skull occurred belongs to the latest in thelacustrine series, and consequently does not imply any very great antiquityfor it. In 1882 Mr. W. J. McGee, of the U. S. Geological Survey, obtainedfrom the upper… … OBSIDI.AN SPEAR-HEAD* on the surface throughout the southwest. It was discovered projectingpoint outwards from a vertical scarp of lacustral clays twenty-five feet belowthe top of the section, at a locality where there were no signs of recentdisturbance. 2 This is said to have been associated in…
Cartography
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