Proceedings of the American Association for the Advancement of Science, Volume 48

algebra American Association Anthropology Appleton Asa Gray botany C. L. MARLATT Cambridge Canada Carboniferous century Charles chemical chemistry collected College Columbia Columbus Committee Conn crania deposits Devonian Devonian rocks discovery engineering Eskimos evidence experiments F. W. PUTNAM fact fossils Gaspé Geological Survey geologist heat Henry human implements Institute investigation John knowledge Labrador limestone Mass Massachusetts mathematics ment method Museum nature Neolithic Nova Scotia observations Ohio Ohio State University organs Paleolithic paper period Permanent Secretary Ph.D Philadelphia physical physiology plants prehistoric present Prof Professor published race relation river Rose Polytechnic Institute sandstone scientific Section Silurian Sir William Dawson skull Society species specimens stone Stringocephalus temperature theory tion United Univ University ventilation Vice President Washington William York