392 



INDEX. 



Camera described 



Carbon, different forms of 



Carbon, Oxides of 



Calcium and its compounds . . . 



Carbolic Acid, source of 



Camphor described 



Caoutchouc, properties of 



Cambium Layer described 



Canning, process explained 



Carpophyta described 



Calyx and Sepals defined 



Catkin, description of 



Cactus Family described 



Cartilage described 



Carapace, formed how 



Cavicornia described 



Carnivora, description of 



Canidse or Dogs described 



Calcite, composition of 



Carbon Dioxide and Water 



Caves, how formed 



Cambrian Rocks, kinds 



Cambrian Life, nature of 



Carboniferous Age and Life 



Cellulose, composition of 



Cells of Plants described . . . . \ 

 Cells of Animals described 



Cells, Products of 



Celery described 



Cestoda described 



Cephalothorax described 



Centipede, description of 



Cephalopoda described 



Cetacea or Whales described . . 

 Cervidae or Deer described 



Cenozoic Era described 



Chemistry, deals with what 



Chemical Attraction denned. . 



Chemistry, history of 



Chemical Combinations 



Chlorine Properties, etc 



Chlorine Disenfectant, etc 



Chloric and other Acids 



Charcoal, properties of 



Chromium described 



Chlorophyll described 



Characese described 



Chickweeds, universal 



Chelonia or Turtles described 

 Cheiroptera or Bats described. 



Champlain Period, cause 



Circulatory System, general . . 



Circulatory Organs, Insects 



Cicadidse or Cicadia 



Clay, composition and use 



Clover Crop, depends on 



Classification of Animals 



Cohesion defined 



Cold, what is it 



Conduction defined 



Conductors, good and poor 



Colors, what the cause 



Coil, primary and secondary. . 



Combustion explained 



Composition by volume 



Coal and Cake described 



Copper and its compounds 



Copper and its alloys 



Corolla and Petals defined .... 



Cotyledons described 



Cones, Bracts, Scales, etc 



PAGE 



.... 127 

 .130, 132 

 .... 155 

 .... 170 

 .... 172 

 .... 173 

 .... 185 

 ..... 192 

 .... 196 

 .... 211 

 .... 227 

 .... 238 

 .... 253 

 .... 268 

 .... 311 

 .... 313 



.. 313 

 .... 321 

 .... 339 

 .... 341 

 .... 352 

 .... 352 

 .... 355 

 .... 173 

 .... 183 

 .... 251 



.. 184 



.... 267 



.... 274 



.... 288 



.... 308 



.... 310 



.... 359 



.... 11 



.... 23 



.... 102 

 .. .103 



.... 120 



.... 121 



.... 122 



128 



.... 166 

 .184, 192 



197 



.... 230 



300 



.. 313 



255 

 277 

 281 

 161 

 247 

 258 

 21 



85 



96 



.103, 109 

 .122, 124 



129 



158 



..... 159 



211 



.213, 215 

 .. 218 



PAGE 



Coniferae Family 219 



Cotton Plant described 235 



Collection of Plants 249 



Connective Tissue described 232 



Correlation of Organs 254 



Coelenterata described 260 



Coral Polyps described 261 



Cockroaches described 2Hi 



Coccus Cacti described 281 



Coleoptera, number and description 281 



Collection of Specimens 284 



Colubriformia described 299 



Compositae Family described 242 



Columbines or Pigeons 303 



Comets described 318 



Conglomerate Rocks :'>2i 



Colorado Canon, The 345 



Continents, permanence of 348 



Coal, how found 355 



Coal Strata, number of 356 



Comprehensive Type 382 



Crystals, what and how found 88 



Crowfoot Family described 230 



Cruciferae Family described 232 



Crotalidse, description of 300 



Crinoids, description of 262 



Crustacea, description of 268 



Crayfish, a study of 268 



Crickets, description of 280 



Crocodilia, description of 300 



Crush of the Earth 348 



Cretaceous Rocks, kinds 358 



Cuttle Fish described 289 



Cursores, description of 304 



Cyanogen described 134, 165 



Cyanide Bottle, how made 284 



Cynocephalidse or Baboons 314 



Development, Theory of 



Density defined and "illustrated. . . . 



Dextrine, composition of 



Desmids and Diatoms 



Development of Insects 



Dentirostres, Fissirostres, etc 



Devonian Age, Rocks 



Devonian Age, Life 



Descent, with variation 



Divisibility defined 



Diathermancy illustrated 



Diamond, description of 



Diastase, how formed 



Diseases caused by plants 



Dicotyledons described 



Dioecious explained 



Digestive Apparatus, general 



Dissection under water 



Digestive Organs, crayfish 



Digestive Organs, insects 



Diptera (flies) described 



Division of Labor, Bees 



Dipnoi, description of 



Digitigrada and Plantigrada 



Diorite or Greenstone described. . . 



Dolomite, composition of 



Dragon Flies described 



Drift, sources of 



Driftless Area, cause 



Ductility defined and illustrated. . 



Dynamo, Electric Machine 



Dynamo, extensive use of 



14 

 21 

 175 

 195 

 278 

 304 

 354 

 854 

 379 

 17 

 31 

 127 

 176 

 198 

 227 

 227 

 254 

 270 

 271 

 277 



295 

 312 



