CONTENTS 



PAGE 



I. HOUSE FLY 13 



II. MOSQUITO . 17 



III. BUTTERFLIES AND MOTHS 23 



IV. MUSHROOMS 31 



V. DANDELION 35 



VI. SPIDER WEBS 40 



VII. GOLDEN-ROD . . . . . . . . .44 



VIII. GOLDEN-ROD GALL 48 



IX. BURDOCK 50 



X. NEST OF A PAPER WASP 53 



XL NEST OF A MUD WASP - 56 



XII. BIRD'S NEST .......... 60 



XIII. TREE TRUNK 64 



XIV. COCOONS 69 



XV. ICE 73 



XVI. SNOWFLAKE 78 



XVII. FROST 83 



XVIII. PINE TREE . . . . . . . .85 



XIX. PINE LEAVES 88 



XX. PINE CONE 91 



XXI. APPLE BRANCH ........ 94 



XXII. APPLE FRUIT SPUR ....*.. 98 



11 



