INDEX OF VOLUMES I TO XX. 141 



VOL. PAGE 



Geometry, Elementary Treatise on Analytical. E. A. Bowser xviii 275 



Elements of. Simon Newcomb xx 853 



Inventional. W. G. Spencer x 502 



German Book, First. J. H. Worman xix 274 



Second. J. H. Worman xix 561 



Thought. Karl Hillebrand xviii 272 



Geyser Basins of the Yellowstone Park. Theodore B. Comstock xii 372 



Ghostism, A Key to. Thomas Mitchell xvii 417 



Girl, An American. Sola xii 632 



Glacial Epoch and Distribution of Insects in North America. Paper by 



A. P. Grote x 506 



Period in the Southern Hemisphere. Thomas Belt xii 755 



Glaciation, On Maximum Synchronous. W. J. McGee xx 417 



Glaciers. N. S. Shaler xx 411 



of New Zealand, Ancient. J. 0. Russell xi 376 



of Savoy, Theory of the. L. C. Rendu v 502 



Goethe's Faust. Edited by J. M. Hart xi 400 



Gold and Debt. W. L. Fawcett xi 630 



Gophers. Elliott Coues viii 754 



Government, The Science of. S. Y. Blakeslee x 753 



Grammar, English. R. Morris vii 119 



Grammar of the English Language. W. Colegrove xv 851 



Graphical Statics, New Method of. A. J. Du Bois viii 580 



Gravity, Measurement of Force of, at Tokio and in Fujinoyama. T. 0. 



Mendenhall xx 854 



Greenland, Native Iron of. J. L. Smith xvi 854 



Greenstones of New Hampshire. G. W. Hawes x 376 



Greenwich, Report of Observatory of vii 751 



H 



Habit and Intelligence. J. J. Murphy xv 134 



Haeckel's Genesis of Man. L. F. Ward xvi 132 



Hair, The. 0. H. Leonard xviii 134 



Harrowgate Waters. George Oliver xx 562 



Harvard College Observatory, Annual Report of (1879) xvii 131 



University, Bulletin of the Bussey Institution vii 754 



Hay-Fever. George M. Beard ix 760 



Health. W. H. Corfield xvii 702 



Edward Smith vii 116 



Almanac. F. Hoffman x 630 



and Education. Charles Kingsley v 632 



and Health Resorts. J. Wilson xvii 276 



and Healthy Homes. George Wilson xvii 701 



and how to promote it. R. McSherry xv 130 



Dangers to : A Pictorial Guide to Domestic Sanitary Defects. T. 



P. Teale xx 706 



Fragments. George H. Everett viii 377 



Improvement of. J. Knight vii 242 



Maintenance of. J. M. Fothergill vi 248 ; vii 496 



Primers xv 132 



Primers, American xvii 851 



10 



