object lesson method.
Lichens, growing on rocks
Lily, calla

pond or water, white.

Lime.

Light-year
Limestone

Lippincott, R. A

23
906

831, 844
.369, 370, 371
-53, 163, 648

.90, 93, 582
.623, 624, 625
.813, 814, 815
524, 540, 578, 620
308, 311
493
.491, 729, 730
.352, 353, 354
734
687

.357,358, 359
.491,728
267
9

.902.909, 912

10

133
598

101

313, 314
.313,314
831
397,398
413,414, 415

919
.525, 526
96
860

7

7

6

7

843
512

545,546, 547

.835, 836, 837, 849
888
.835, 836, 837

Lips

Little Dipper

Dog Star.

603
858
892
896, 899
Living material in schoolroom.
8
Loam.
.844, 845, 846, 847
.838, 841
2,493, 626

Lodestone..

Longfellow, Henry W.
Lowell, James Russell, 7, 128, 153, 196,
382, 418, 503, 572, 763, 777
Lloyd, J. T....114,211, 387,388, 389, 390
Lubbock, Sir John..
423, 433
.889,903

Lyra

Maggots

308

Mesothorax

Metathorax

Meteorites

Meteoroids

Meteors

Mica

Mice

Mildews

Milk

Milk-dipper, the
Milky Way, the.

.313,314
.519, 520
.732, 735, 736
.732,742

738
.732,744
741

738, 741, 742
-738,743, 744
.732, 739, 740, 741

735, 738
738

835

906

82, 98
.313, 314
131, 418

.77, 80, 81, 82

313,314
.313, 314
.908, 921

908
.864, 908
.832,833, 834, 844
.224, 225, 226, 227

721

299

912

889
.540, 541, 543
163
852

Mist

Mitchell, Evelyn.. .401, 402, 498, 502, 514
Metamorphosis, insect..
311,367
Moccasin flower or Lady's Slipper 525, 527
Mockingbird
94
720,721
..308, 309
635
.966, 918, 919, 920

920

831

879

Milkweed.

Minnows

..

920
906

248

Molds

Molting insects
Montgomery
Moon, the..

shadows on.
Moonstone

Moore, Dr. Willis L.
Morgan, G. F..

.652, 747, 759,

774, 776, 791, 792, 796, 812
Morton, Verne-Photos by-Frontispiece,
164, 230, 242, 247, 271, 274, 501, 505,
506, 508, 515, 516, 517, 520, 525, 529,
533, 545, 551, 553, 560, 561, 562, 563,
566, 576, 577, 583, 586, 588, 590, 609,
611, 627, 664, 672, 676, 678, 681, 682,
685, 686, 689, 692, 694, 698, 702, 713,
714, 737, 757, 760, 762, 766, 767, 769,
784, 807, 815, 817, 843

Mosquito..

· 309, 400, 401, 402,403

Skunk..
Sleet

Shiner

Sickle, the (constellation)
Silk-worm.

American

Smuts.

Snake

Page

.852, 874. 880

203
133
122, 123

.902, 909, 912
.174, 175

200

Garden
Garter

794

61

Milk

Rattle

Spotted Adder.
Water.

794

326

860

912
.197, 198, 199
.827,828
.637, 638
.834, 844, 845, 847

834
739

736

830

906

421

95
721

104

495

496

515, 611

914

.281, 283, 284, 285

Slingerland, M. V....308, 309, 313, 315,
316, 317, 318, 322, 323, 327, 328, 330,
331, 332, 333, 334, 336, 337, 338, 340,
341, 342, 343, 344, 345, 346, 348, 349,
350, 351, 362, 374, 379, 392, 410, 411,
418, 421, 429, 430, 438, 443, 457, 489,
Slingerland, M.V..

.488, 737, 741, 783

721
194

201, 202

201, 202

204

644
850
281

161, 162

902

312
330

.43, 247, 248

853

203

204

206

Page

382
.458, 459
851

Snow-crystals.....825, 828, 851, 852, 856
858, 860, 863, 866, 874, 875, 876

Soil, the

842

Solar System
Song of Solomon
Spadix.
Sparrow-chipping
English
Song
Spathe..
Spectroscope
Spencer, John W
Spiders

Snakedoctor
Snail, garden
Snow

Ballooning

White Crab

care of eggs.
Spider-webs, cobwebs.
Filmy Dome.
funnel.

475

484

485

487,488

Orb

475
482, 483
477
478, 479, 481
Spiracles, (of insects).
313, 314
Spores 686, 693, 699, 704, 708, 713, 715,721
Spore-prints, (of mushrooms)
710
Spray of tree
-727,728
.796
.796, 797, 798
680
56, 61, 233, 234, 236
509, 511, 611

Spruce, Douglas
Norway

Squash
Squirrel.

Squirrel corn.
Stalactites

Stalagmites
Starch

835, 837
835
491,729
887
891

Star Study

Stars, "the Friendly'
the Story of

889

of Summer

of Winter

shooting

906

778

512, 513
.88, 89
54, 61, 84
91
512, 513
.887, 888

16, 23, 842, 909

Stetson, Charlotte Perkins.
Stickleback

Stigma

Storms

Storm and Hurricane warnings.

Strawberry.

Street, A. B.

Stryke, Anna-Drawings by.

901

895

898

.286, 726

168

492

874

881

.672, 673, 674, 675

585
1, 2, 3, 4,

5, 6, 7, 8, 9, 10, 11, 15 16, 17, 24, 136,
161, 181, 190, 193, 197, 199, 200, 204,
223, 233, 247, 250, 255, 261, 288, 315,
320, 326, 336, 340, 347, 352, 357, 360,
365, 370, 373, 377, 378, 387, 392, 395,
397, 400, 405, 409, 413, 416, 429, 430,
432, 436, 439, 442, 451, 453, 458, 462,
468, 472, 475, 483, 484, 485, 487, 494,
495, 535, 540, 607, 613, 614, 616, 617,
630, 640, 684, 707, 727, 736, 745, 748,
755, 757, 761, 765, 770, 771, 774, 785,
789, 796, 801, 806, 810, 813
Sucker, common
...158, 160
Sumac, velvet or Staghorn...806, 807, 808

Sumac, smooth
Poison

Sun, the
Sun-spots
Sundial.

Sunfish

Sunflower.

Swallows, the.

Swan the (constellation.
Sweet Peas..
Swett, S. H.
Swift, chimney

Todd, Professor.

Tornado

Torrecelli

Treadwell, Prof
Tree Study.

how to begin.
Tree anatomy of.

Page

808

808

905

905

.915, 916

172, 173, 174
554, 630, 632

112
904

648, 649, 650

476

112

Tabb, John B.
Tadpoles.

of frog

of toad

of tree-frog
aquarium for
Talus..

Tanager, scarlet.
Taurus, (the Bull).
Taylor, Bayard.
Teasel
Telescope

Temple of Winds at Athens.
Tennyson.
Thaxter, Celia.

Thermometer scales in use.
Thistles.

Thomas, Edith..
Thompson Maurice.
Thoreau, H. D..

.63, 95, 133, 279
.91, 129
161, 205, 207, 232, 249, 758, 765, 856
Thornapples.
781
Thrush family.
57, 60
.66, 67, 68

Titmouse, black-capped.

Toad, common.... .... 181, 182, 183, 187
development of a season.

eggs of.

187
182, 186
. 190, 191
864, 912

tree.

880

.29, 545, 729, 736
182, 183, 186

194

187

191

185

843

31

897, 912
376, 799
.586, 587, 588

887
.857, 858
659
134, 142, 849
865
563, 564, 566, 633

100

858

56

726

731

727

Trowbridge, J. T..
Trout

how it grows
733
head or crown of .
777, 789
to measure.
734
Tree-stump, showing rings of growth. 730
Tree-trunk or bole..
727
Trilliums, The.
.506, 507, 508
471
164, 167
.603, 604, 605
41, 143
.208, 209, 211
.837,867

Tulips.

Turkey, the

Turtles.

Tyndall, Prof. John.

"Uncle John". . . . 16, 23, 490, 842, 843, 909

Van Dyke, Henry
Vapor, water
Vega.

Velvet Plant, American
Venus..

Vetches, the.
Violet, The.

Canada white.

Common blue.

Long-spurred

Virgil..

Virgin, the (constellation)
Vitriol, blue.

Yellow Jacket
Wasp-nest, with side removed.

nest of carpenter.
nest of mud-dauber.
Yellow-jackets..

Water, crystallizing of
forms of

Water-glass

Water-lily.

Water-vapor.
Weasel

Weather, the

U. S. Bureau
value of service

Weather-maps: How to read.

429, 437
431

.429, 430
.432, 434

457

432, 435
853
850, 854
830
545, 546, 547
.852, 853, 862, 864

where published and how obtained

440

429

Weather-maps, forecasts based on...
showing eastward progress..
Weather-forecasting, principles of
Weather signals, explanation of.
Weeds

outline for study of

43
857

875

876

879

875,876

875

884

875

881

594

595

Wheat

cause of winter-killing.
White, Gilbert.
Whitman, Walt..
Whittier, J. G
Whitney, Eli
Wildflower Study
Willow

cone-gall
Wilson, Wilford M
Wilson, Robert B..
Winds of the World.
Trade

Trade northeast.

.857, 858

Temple of, at Athens.
Window-pane in winter..
Winter Rosettes, evening primrose..
.851, 852, 854
Mullein

533
584

588
277

Teasel.
Wister, Owen.
Witch-hazel
Wolf, gray
Woodchuck or groundhog
Wood grain
Woodpeckers, carpenter.

Downy

.356 810, 811 812, 813
255
229, 230
729, 730
75
.69, 70
69
.77,80
75
73

Hairy

Flicker, yellow hammer or golden-

.326, 327, 328

329, 515, 602, 647, 659

Xenon

Yard-ell

Yellow bird
Yellow-jacket

484

164, 683
667

496

.765,766 767 768, 769
362, 767

857

856

Zephros...

Zodiac and its signs.

Zone of twilight in mid-winter.

Page

85

853

48

866, 867
871
866

308

82

92

319
.82,92

462

417
.82,417

862

896

49

.432, 433

858

.911, 912
864