Newton's lantern slide catalogue (1920s)

43, Museum Street, London, W.C.l. 163 ETON NATURE STUDY— (Continued.) 79 Section through a piece of “ stainy ” Willow wood. 79 Museum specimens and labels. 80 A museum jar. 81 Section of a railway cutting and limestone rocks near Ashbourne, Derby- shire. 82 Sycamore twig. 83 Valley showing the windings of the river which made it. 84 Cross section of the stem of a cabbage. 85 Section of a cabbage. 86 Plane tree in winter. 87 Methods of drawing trees. QQ f Dwarf sugar bean. (Sutton’s). ® t Bean with the skin removed, nq jSoaked bean beginning to shoot. (Soaked bean with one lobe removed. 90 Skeleton leaf of Magnolia. 91 Skeleton of an Indiarubber-Plant leaf. 92 Young bean seedling. 93 Bean seedling bursting skin of the seed. q. f Bean seedling kept in a tube supplied with air. ( Bean seedling kept in closely corked tube. 95 Development of the feathers of young Robin, qe f Potato tuber. I Developing “ eye ’* of a Potato tuber. 97 Geranium cutting. 98 Young lily bulbs growing from an old scale. 99 Begonia leaf producing new plants. 100 Young bryophyllum plants growing from a detached leaf. 101 Frog eggs. 102 Crocus. /Trout egg. 103 -j Trout egg faintly “ eyed.” (Trout egg fully “ eyed.” 104 Trout egg hatching. 105 Newly hatched trout or “ Allevin ” showing the yolk sac. 106 Young trout in the “ fry ” stage after the yolk sac has been absorbed. 107 A Terrarium with accommodation for amphi- bious animals. 108 Nest of the seven-spined Stickleback. 109 Potato tuber showing sprouts.” 110 I eggs, eight days old. ^(Frog’s eggs, twelve days old. 111 A developing chick, two days old. 112 A closed-in nesting box. 113 Nesting box with the side open. 114 A series of chickens of the same brood at different ages showing the re- placement of the downy covering by feathers. { Tadpole just hatched. Tadpole—underside showing gills and mouth (three days hatching). 116 A developing chick, three days old. 117 Horse-chestnut buds. 118 Potato showing young shoots. 119 Horse-chestnut bud opening. 120 Decaying vegetable matter pulled into the ground by a worm. 121 An earthworm. (Tadpole, seven days old. 122 ■] Tadpole showing the hind limb. iTadpole showing the hind and fore limb. 12S Horse-chestnut bud opening and showing a bunch of young flowers. 124 i pill wood-louse rolled up. ^ 1 i\ pill wood-louse crawling. 125 Centipede. 126 Millipede. 127 Lily bud. 128 Silkworm eggs. 129 ” May.” 130 A dried Fritilaria plant. 131 A dried branch of Alder. 132 Lily bud swelling. 133 Drone bee. 134 An observatory hive. the bands urface of 147 143 149 150 151 152 153 154 155 i 156 157 158 135 A nucleus hive. f Egg of the honey-bee. t Larva of the honey-bee. 137 Pupa of a drone in its cell. 138 Humble-bee visiting Snapdragon. 139 Lily bud about to open. 140 A silkworm caterpillar. 141 The blind wood-louse that lives in ants* nesti. 142 A gallery in ants’ nest with their “cows 143 An ant’s “ cow.” underside. 144 Lily bud opening. 145 Lily flower, 146 Privel hawk caterpillar showing which “ break ” the its body. A lobster caterpillar. A hover-fly. Egg of the hover-fly, enlarged. Larva of the hover-fly preying on aphides. A white butterfly. The common snail. The underside of a snail. The great grey slug. A worm-eating slug. Egg of a worm-eating slug. Newly hatched worm-eating slug. Egg of a worm-eating slug broken open to show the young one inside. { Spine of Hawthorn. Spines of False Acacia. Prickles of Wild Rose. Gorse shoot. Leaf-like branch of “ Butcher’s Broom,” bear- ing a flower bud. Fruit of ” Butcher’s Broom.” Section across a side wound in Ash branch. Side wound on an Ash branch. { Cross section of a recently made Apple graft. Cross section through an Apple graft after a year’s growth. Maple tree in winter. Maple tree in summer. A Bryony tendril. A Sundew leaf. A Sundew leaf feeding. Section showing how a side branch of Walnut joins another. (Marble gall showing the holes through which the insect inhabitants have es- caped. I Marble gall cut through, showing the cavities occupied by the grub. Marble gall-fly. A “ lodger ” from a marble gall. Sheep’s-woo1 galls on oak flowers. A “ Robin’s Cushion ” on a rose shoot. A fairy fly. Succession of moorland vegetation on Red bourne Edge, Weardale. Wild hyacinths. Spore-capsule covers of the Male Fern, f Silkworm chrysalis. 175 j Silkworm cocoon from which the moth has ^ emerged. Male silkworm moth. Female silkworm moth. Moss showing capsules. Liver-wort. A Fern Prothallus. Eggs of a twin-spot lady-bird on the under- side of a Hollyhock leaf. 181 Larva of a lady-bird. 182 Pupa of a lady-bird. 183 Twin-spot lady-bird. 184 Wild duck’s nest covered. 185 Wild duck’s nest uncovered. 186 Nearer view showing the eggs. 187 Black-headed gull’s nest and eggs. 188 Black-headed gull’s eggs hatching. 189 Robin’s nest. 190 Young jackdaws. 191 ” The Eton Nature-Study Camera.** 160 161 162 163 164 165 166 -^ 167 168 169 170 171 172 173 174 176 177 178 179 180