INDEX 



Page 



Abbe, Prot. Henry 860 



Abdomen (of insect) 312-314 



Acid Soils 848 



Acorns 731 



Acorn — cup and saucer 752 



of Burr Oak 754 



of Chestnut Oak 751 



of Red Oak 753 



of Scarlet Oak 754 



of Swamp White Oak 750 



Acorn plum-gall 360 



Adder's Tongue or Dogtooth Violet 



499,500,501,502 



Adult Stage or Imago (of insects) .... 311 



Agaricus Campestris 708, 710, 711 



Agate 830 



Ailanthus tree 330 



Air, as a gas 860 



Composition of 861 



Akers, Elizabeth 475, 477, 509 



Allen, A. A 115, 117, 122, 123 



Aldebaran 896, 897, 898, 912 



Aldrich, Thomas Bailey 62, 598 



Allen, James Lane 133 



Altair 904 



Alfalfa 654,653,654 



Altenburger Cheese 278 



Alum 826 



Amanita phalloides 707, 709 



Ames, Mary Clemmer 557 



Amethyst 830 



Animal Life 25 



A nopheles 402 



Antares 904, 901 



Ants 419,420,425,426,422 



agricultural 480 



Ant-nest 424, 425 



Antennae 312, 314 



of male mosquito 402 



Antenna-comb on ant's leg 426 



on wasp 434 



Anther-tube 631, 632 



Antheridii 7^4 



Anlhomyiyim 354 



Ant-Uon 395, 396 



Anti-cyclone 879, 880 



Aphids 392,393,394,421 



Aphid stable 421 



Aphis-lion 397, 398, 399 



Apple 73, 779. 785. 787, 789 



Apple The 778—788 



Apples— basket of 787 



Apple — blossoms 783 



the core-lines 787 



just ready to spray 350, 783 



too late to spray 351 



the tree 778-781 



Aquarium, tadpole 185 



Aquarium, how to make 



for insects 380 



Page 



Aquarius (the Water Carrier) 912 



Arcturus 902, 903, 904 



Argon 862 



Arided 904 



Aries (the Ram) 912 



Arnold, Edwin 595 



Ash, white 774, 775, 776 



Asters 558, 559, 560 



Atmosphere 860 



height of 863 



temperature of 865 



Atmosphere pressure 860, 863 



High 868,869,879 



Low 869,879,885 



Atkinson, Prof. Geo. F 



496, 697, 708, 715, 717, 718, 719, 720 



Aurora Borealis 839 



Austin, Mary 281 



Averill — Anna Boynton 550 



Babcock Milk Tester 300 



Bachelor's Button 636 



Bacteria 723 



Bailey Prof. L. H 38, 180, 189, 246, 



495, 496, 539, 602, 610, 640, 642, 725, 824 



Bailey, Vernon 255 



Baker, W.C 565,768 



Baker, Ida 372, 652 



Ball, Sir Robert 889 



Ballard, Juha P 317. 323. 328, 334, 338, 343 



Barb, (of feather) 27 



Barbels, (of feather) 27, 154 



Barker, Eugene 170, 526 



Barometer 878 



Baskett, J. N 64, 149, 167 



Batrachian Study 181 



Bat 245 



Bear, Great (Ursa Major) 890, 891 



Little (Ursa Minor) 891 



Bee 18,20, 541,679 



Bumble 



21, 442, 444, 579, 580, 624, 626, 655 



Carpenter 439, 440 



Carpenter nest of 441 



drone 445, 446, 447, 448, 449, 450 



Honey 445.449 



queen 445, 446, 447, 448, 450 



Leaf-cutter 11, 436, 438, 437 



Mining 526 



worker 445,446,447,448,449 



Beecher, H. W 635 



Bee larkspur 623,624,625 



Beetle 61, 64, 310 



Ground 92 



Colorado Potato 409,410,411 



Beet leaf-miners 88 



Belgian Hares 216 



Benefits of Nature-Study to Child ... I 

 to Teachers 2 



