151 Dusky Grouse. 



152 Eggs, First Series, 



ijj South American Rhea, 



154 Bay-breasted Warbler. 



155 Black-necked Stilt, j, -, 



156 Pintail Duck. ^ 



157 Double Yellow-headed Parrot. 



158 Magnolia Warbler. 



159 Great Blue Heron. 



160 Eggs, Second Series. 



161 Brunnich s Murre. 



162 Canada Goose. 



163 Brown Creeper. 



164 Downy Woodpecker. 



165 Old Squaw Duck. 



166 White-faced Glossy Ibis. 



167 Arkansas Kingbird. 



168 Eggs, Third Series. 



169 Wilson's Snipe. 



170 Black Wolf. 



171 Red Squirrel. 



172 Prairie Hen. 



17J Butterflies, First Series. 



174 Gray Rabbif. 



175 American Ocelot. 



176 Apple Blossoms. 



177 Wilson's Tern, 



178 Coyote. 



179 Fox Squirrel. 



180 Loon. 



181 Butterflies, Second Series. 



182 American Red Fox. 



183 Least Sandpiper. 



184 Mountain Sheep. 



185 American Herring Gull. 



186 Raccoon. 



187 Pigmy Antelope. 



188 Red-shouldered Hawk. 



189 Butterflies, Third Series. 



190 American Gray Fox. 



191 Gray Squirrel. 



192 Pectoral Sandpiper. 

 19J King Bird of Paradise. 



194 Peccary. 



195 Bottle-nosed Dolphin. 



196 Tufted Puffin, 



197 Butterflies, Fourth Series. 



198 Armadillo. 



199 Red-headed Duck. 



200 Golden Rod. 



201 Prairie Sharp-tailed Grouse. 



202 Brown and Red Bat. 



203 American Otter. 



204 American Golden Plover. 



205 Moths. 



206 Canadian Porcupine. 



207 Caspian Tern. 



208 Flowering Almond. 



209 African Lion, 

 zio Cacti. 



211 Flying Squirrel. 



212 Hummingbirds, 

 2IJ Silkworm. 



214 California Vulture. 



215 American Goldeneyc. 



216 Skunk. 



217 Chimpanzee. 



218 Puma. 



219 Medicinal Plant: Lemon. 



220 American Mistletoe. 



221 Nuts. 



222 Whippoorwiil 

 22J Snapping Turtle. 



224 Sandhill Crane. 



225 Medicinal Plant: Ginger. 



226 Crab-eating Opossum. 



227 Geographic Turtle. 



228 White ibis. 



229 Iris 



2}o Duck-billed Platypus. 

 2JI Cape May Warbler. 

 2J2 The Cocoanut. 

 2J} Tufted Titmouse. 



234 Northern Hare. 



235 Pineapple. 



236 Hooded Merganser. 



237 Medicinal Plant: Cloves. 



238 Common CJround Hog. 



239 Common Mole. 



240 A/.alca. 



241 Medicinal Plant: Nutmeg. 



242 American Barn Owl. 



243 Kangaroo. 



244 Hoary Bat. 



24s Nashville Warbler. 

 246 English Grapes. 



247 Swift Fox. 



248 Hyacinth. 



249 Cedar Waxwing. 



250 Hyrax. 



251 Medicinal Plant: Coffee. 

 152 Bonaparte's Gull. 



253 Common Baboon. 



254 Grinnell's Water Thrush. 



255 Hairy-tailed Mole. 



256 Cineraria. 



257 A Feather Changing from 



Green to Yellow. 



258 Western Yellow-throat. 



259 Myrtle Warbler, 



260 Blue-winged Yellow Warbler. 



261 Golden-winged Warbler. 



262 Mourning Warbler. 



263 Chestnut-sided Warbler. 



264 Black-throated Blue Warbler. 



265 Pointer Dog. 



266 Shells. 



267 Marbles. 



268 Ores. 



269 Minerals. 



270 Water Lilies, 



271 Yellow Perch. 



272 Beetles. 



273 Forests. 



274 Grand Canon, 



275 Terraced Rocks, Yellowstone 



Park. 



276 Rooster and Hen. 



277 Oil Well. 



278 Polished Woods. 

 Z79 Brook Trout. 



280 Niagara Falls. 



281 Purple Ladies' Slipper. 



282 Medicinal Plant; Tea. 



283 Towhee. 



284 Canary. 



285 Carolina Paroquet. 

 2S6 Chipmunk. 



287 Peach. 



288 Common Minerals and Valu- 



able Ores. 



289 Narcissus. 



290 Medicinal Plant: Coca. 



291 Red-tailed Hawk. 



292 Maryland Yellow-throat. 



293 Lyre Bird. 



294 Cowbird. 



295 Wild Cat. 



296 European Squirrel. 



297 Virginia Rail. 



298 Blue-winged Teal. 



299 Yellow-headed Blackbird. 



300 Black Squirrel. 



301 Weasel (Ermine). 



302 Medicinal Plant; Quince. 



303 Quartz. 



304 Lily of the Valley. 



305 Killdeer. 



306 Cinnamon Teal. 



307 Clapper Rail. 



308 Gopher. 

 J09 Mink. 



310 Carbons. 



311 Medicinal Plant; Licorice. 



312 Yellow Ladies' Slipper and 



Painted Cup. 



313 Peacock, 



314 Willow Ptarmigan. 



315 Stellar's Jay. 



316 Ruddy Duck. 



317 Muskrat. 



318 Medicinal Plant; Poppy. 



319 Primrose. 



320 Copper and Lead Ores. 



321 American Bittern. 



322 Scarlet Ibis. 



323 Massena Partridge. 



324 Ring-billed Duck. 



325 Medicinal Plant; Thyme. 



326 Blcrdroot. 



327 Western Blue Grosbeak. 



328 Shells. 



329 Magpie. 



330 Red-breasted Nut-hatch. 



331 Purple Martin. 



332 Riiig-ncckcd Dove. 



333 Opossum. 



334 Genista. 



335 Medicinal Plant; Digitalis, 

 }j6 Raven. 



357 Wilson's Thrush. 

 338 Red or Wood Lily 



339 Common Sunfish, 



340 A Mountain River. 



341 Insects. 



342 Brittany (Cows). 



343 Harvesting in the Great North- 



west. 



344 Homing Pigeon 



345 Swamp Rose Mallow. 



346 Yellow Ladies' Slipper. 

 J New England Aster. 



^'^' t Late Purple Aster. 



348 Wild YelloworCanadian Lily. 



349 Vesper Sparrow, 



350 Calico Bass. 



351 Mountain Lake. 



352 Fruit: Banana. 



353 Oswego Tea or Bee Balm. 

 J Fringed Gentian. 



^54 ( Closed or Blind Gentian. 

 j Tall or Giant Sunflower. 

 ^^5 ( Black-eyed Susan or Oxeye 

 Daisy. 



356 Wild Cplumbine. 



357 American Redstart, 



358 Trout, 



359 Ocean Waves. 



360 Domestic Fowls, 



361 Western Willet. 



362 Buffle-Head. 



363 American Eared Grebe, 



364 Louisiana Tanager. 



365 Luna and Polyphemus Moths 



366 Prong-horned Antelope, 



367 Sensitive Plant. 



368 Medicinal Plant; Almond. 



369 Western Horned Owl. 



370 Long-crested Jay. 



371 Fulvous Tree-duck. 



372 Red-breasted Sapsucker, 



373 Promethean and Secropian 



Moths. 



374 Irish Setter. 



375 Pitcher Plant (Nepenthes). 



376 Medicinal Plant; Mandrake. 



377 Hawk Owl. 



37S Knot or Robin Snipe. ^ 



379 White-winged Crossbill. 



380 Townsend's Warbler. 



381 Water Shells. 



382 Collared Lizard. 



383 Fruit: Apple. 



384 Medicinal Plant; Vanilla. 



385 American Rough-legged and 



Young Red-tailed Hawks. 



386 Short-billed DowUcher. 



387 Great-tailed Grackle. 



388 Hooded Warbler. 



389 Land Shells. 



390 Gila Monster. 



391 Medicinal Plant; Cassia Cin- 



namon. 



392 Fruit: Pomegranate. 



393 Owl Parrot. 



394 Gray Parrot. 



395 White Pelican. 



396 Marbled Marrelet. 



397 Black Bear. 



398 Pond and River Shells. 



399 Fruit: Orange. 



400 Medicinal Plant; Pepper. 



401 Crested Curassow. 



402 Harlequin Duck. 



403 Canada Grouse, 



404 Dovekie. 



405 Beaver. 



406 Marine Shells, 



407 Fruit: Lemon, 



408 Medicinal Plant: Cubebs, 



409 Audubon's Oriole. 



410 Marbled Godwit, 



411 Rusty Blackbird or Grackle. 



412 Surf Scoter. 



413 American Elk. 



414 Nautilus Shells. 



415 Flowers: Mountain Laurel, 



Trailing Arbutus. 



416 Medicinal Plant: Hops. 



417 Bullock's Oriole. 



418 Sandcrling. 



419 Great Northern Shrike. 

 4ZO Brandt's Cormorant, 

 421 Buffalo. 



4Z2 Agates 



423 Flowers: Great Mullein 

 Moth Mullein. 

 414 Medicinal P. ant: Cocoa Fruit, 



