Proceedings of the American Academy of Arts and Sciences, Volumen63

Acad accepts Fellowship alloys batholith biotite biotite granite bismuth Boston breccia calibration Cambridge Cambridge chap Charles Chatham granite Coefficient of Resistance coil Committee constant crystal oscillator curve density diameter effect equation experimental fauna feet feldspar Fellows FIGURE Foreign Honorary Members frequency GERASIMOVIČ glass granite hastingsite hastingsite granite heat Hot Spring isometric kg/cm² larvæ Leiden Comm length linear magnetic magnetostriction magnetostriction oscillator measurements metal miles Moat Mountain Moat volcanics Montalban schists motional impedance Nevada North Conway North Conway quadrangle obs obs-calc observed obtained P. W. Bridgman Pequawket phase phenocrysts Phys plane plate porphyritic porphyritic nordmarkite pressure coefficient Proc quartz R.-Contributions range riebeckite rocks Rumford Saint Helena Island schists Section segment slopes South Moat species specific gravity specific resistance specimens TABLE temperature coefficient thermal e.m.f. tion tube values vibration WHEELER White Mountains WILLIAM MORTON.-The Ants