TOPICS IN GENERAL 



799 



ENGINE-ROOM, Drudgery 



of, lessened 909 



ENGIS SKULL, No mark of 



degradation in 3122 



ENGLAND Called "Albion" 



from chalk cliffs 1734 



, Chalk-beds of 1734 



, Exhaustion of Eng- 

 land's coal 795 



, Sunken fir-trees of 3279 



, Transformation of, 



through discovery of coal. 3461 

 -, Union of England and 



France 

 , Weavers and spinners 



of 



ENGLISHMAN Founds 



Smithsonian Institution. . . 

 ENGRAVING on substance of 



brain 



ENJOYMENT Conducive to 



benevolence 



by Illusion 



of Nature expressed in 



ENLARGEMENT of Thought 

 by study 



ENNUI, Scientific study over- 

 comes 



ENTERPRISE, Newspaper . . 



of Primitive man 



ENTHUSIASM for Science. . . 

 , Self-sacrificing. . 



of Young naturalis 



ENTITIES, Ultimate, un- 

 known 



ENTOMOLOGIST Deceived.. 



ENVELOPE of Sun cooler 

 than central mass 



ENVIRONMENT, Adaptation 

 of color to 



, Adaptation to changes 



of. 



1963 

 *1028 



3395 



47 



*1029 



-, Adaptation to.56, 57, 58, 60, 61 



, Adaptation to 



Birds 46 



, Adaptation to Dcgs. . 57 



, Adaptation to Kan- 

 garoo 58 



, Adaptation to Man . . 62 



.Adaptation to SI th. 60 



, Adaptation to Whale 61 



, Adjustment of organ- 

 ism to 74 



, Affecting man *1030 



alone does not d e - 



velop Genius *1031 



and Heredity 1480 



and Mind 1110 



Artificial, a bondage.. *1032 



, Assimilation of color 



to 242 



, Bird's correspondence 



with *1033 



, Cannot originate adap- 

 tation *1034 



Changed by Evolution. *1035 



Changed by man 1036 



, Change of Eyes to suit 462 



, Civilized man masters 2036 



, Contact with sinful. .. 1038 



, Correspondence with. . *1036 



, Favorable or destruct- 

 ive 183 



, Increasing harmony 



with 2041 



, Life moulds 1899 



, Limited 3481 



, Man makes new 2071 



a Predisposing cause of 



disease 1483 



, Reaction of, on man . . 2825 



, Relations of animal to.. *1037 



, Science dependent on . . 2979 



, Self in relation to 3055 



, Spiritual *1039 



, Suitable, a necessity of 



life *1040-42 



, Study of, for animals. . 174 



, Tools fitted to 3445 



EPHEMERA, Lakes transi- 

 tory as 1806 



EPIDEMIC at Maidstone . . 2645 



1485 



EPILEPSY, Hereditary, in 

 guinea-pigs 



EPOCH, Created by great dis- 

 coveries *1043 



, Deposits of Glacial .... 2859 



, Etiological, in m e d i - 



cine 138 



the Glacial 1536 



, Glacial, alternating 



with tropical period 519 



, the Glacial Italy 1542 



, the Glacial S w i t z e r - 



land 3309 



, the Glacial, unexplained 2321 



, Mystery of the Glacial 2322 



( See also GLACIAL EPOCH. ) 



EPOCHS Are breaches of con- 

 tinuity *1044 



, Prolific, in geologic time 2755 



, Unity of tendency of 



certain 3551 



EQUALITY, Mental, a de- 

 lusion *1045 



of the Sexes 2646 



EQUATION, Personal, in ob- 

 servation 1631 



, Personal, in science. . . 1125 



EQUATOR, Future of hu- 

 manity under 507 



, Snow-line highest un- 

 der 1957 



, Winds from the 2176 



EQUILIBRIUM, Muscular 



sense of 3072 



of Nature *1046 



EQUINOXES, Precession of 3215 

 EQUIPMENT of Birds for de- 

 struction *1047 



EQUIVALENCE of Forcee. . *1048 

 EQUIVALENT of Heat in mo- 

 tion 1466 



ERA, Dawn of new 726 



, Formation of rocks in 



the present 1311 



ERECT POSTURE not at- 

 tained by Orang 1178 



ERMINE, Coloration of the . . 47 

 ERODING, Action of the 



wind 2685 



EROSION, Atmospheric, of 



the Matterhorn 3696 



by Sand-laden water. . *1049 



, Variety of 3603 



ERROR, Atmosphere once a 



source of 274 



, Authority used to sus- 

 tain 292 



' of Claiming too much. *1055 



, Columbus aided by an- 

 cient 764 



, Cumulative result of .. *1050 



, Definite, more help- 

 ful than indecision *1051 



, Honest, leads to know- 

 ledge *1052 



Inseparable from in- 



vestigati9n *1053 



Magnified in popular be- 

 lief *1054 



as to Sun's distance . . . 2547 



, Truth may appear 



amid a flood of 2734 



once Universal *1056 



ERRORS, Ancient, in 



science 218 



of Educators *1057 



of Equipment 1893 



, Truth the outcome of 



many 3394 



in Woman's culture.3755, 6007 



ERRORS OF SCIENTISTS 



, Hog among ruminants *1058 



, All Nebulae thought re- 

 solvable *1059 



, Satellites denied to 



Mars *1060 



.Comets "Visible Noth- 

 ings" *1061 



, Emission theory of light *1062 



, Meteorites denied .... *1063 



Sun's distance *1064 



, Herschel recants former 



views *1065, *1073 



ERRORS OF SCIENTISTS 



, "Bone-soup theory" . . *1074 



, Geological catastroph- 



ism *1075 



, The Will a separate 



faculty *1076 



, Igneous and aqueous 



rocks confused *1077 



, "Living Creatures" on 



the sun *1078 



, HerscheL's Conception 



of the sun . . *1066 



, Liebig on fermentation *1067 



, Motion of light thought 



timeless *1068 



, Newton on reflection 



and refraction *1069 



, Newton, Linnaeus, etc. *1070 



, "Phlogiston". .*1071-72, 1466 



ERUPTION, Distant echo of 1771 

 , Effects of volcanic .... 267 



of Krakatoa 920, 1694 



, Lightnings attend vol- 

 canic 996 



of Monte Nuovo *1079 



, Shock of earthquake 



and, of volcano simulta- 

 neous 3666 



of Vesuvius 



996, *1080-81, 1301 



, Volcanic 989 



ERUPTIONS of Etna 2845 



, Fish in volcanic 1248 



, Mountains piled by vol- 

 canic 2278 



, Similarity of volcanic . . 823 



, Steam the motive pow- 

 er of volcanic 3023 



, Volcanic, eject plants . 2619 



ESCAPE of Useless insects 



Plants 3577 



ESKIMO, Boat of 1783 



, Curved knife of the 1751 



, Grip of, scraper 3443 



the 2694 



, Sagacity of, dogs 2946 



ESKIMOS, Binding with raw- 

 hide among the 49 



, Bows tightened by 3285 



, Cave-men compared to 360 



, Inventors of the lamp . 360 



, Substitutes for floats 



among 1759 



ESQUIMAUX, (See ESKIMOS.) 

 ESSENTIAL, Camel the, of 



patriarchal life 



ESSENTIALS Grasped by 

 early geologists 



of Psychology not new. 



ESTIMATE, Nature sur- 



2062 



111 



2788 



3377 



passes human . 



, Popular, reversed by 



science 912 



ESTIMATES, Different, 



from same height 2858 



, Early, of living organ- 

 isms inadequate 80 



ESTIMATION of Science not . 



by mere utility ' 2998 



ETERNITY, Serpent a sup- 

 posed emblem of 2943 



, Suggestion of *1082 



ETHER in Ancient philoso- 

 phy , *1084 



-, Clearness of celestial . . 

 -, Incompatible qualities 



518 



829 



, the Luminiferous 



Medium of light 152 



.Luminiferous Motion. 2257 



, Luminiferous Prop- 

 erties 2459 



, Luminiferous a solid . 3559 



.Luminiferous Theory. 1160 



Pervades all bodies *1083 



, Properties of 2116-17 



, Space filled with Lumi- 

 niferous 3157 



.Stars visible only- 

 through . ! 2459 



ETHICS Associated with re- 

 ligion *1085 



