p. 126; Nov., p. 40; Dec., p. 80 
Comet, Halley’s, Nov., p. 32 
Cosmic dust, Apr., p. 72 
Double-star systems, June, p. 70 
Galaxies, Feb., p. 82 
Meteorites, Apr., p. 52; p. 58; p. 62; 
p. 68; p. 78 
Moon, Apr., p. 58 
Nebula, Aug., p. 28 
Quasars, July, p. 24 
Saturn, Sept., p. 44 
Seyfert Galaxies, Feb., p. 82 
Sky Reporter, Jan., p. 82; Feb., p. 82; 
Mar., p. 98; May. p. 78; June, p. 70; 
July, p. 24; Aug., p. 28; Nov., p. 32; 
Dec., p. 24 
Stars, binary, Dec., p. 24 
Sun, Jan., p. 82 
Supernova, May, p. 78 
AT THE AMERICAN MUSEUM 
Asian people, Jan., p. 86 
Bark cloth, Nov., p. 104 
Exhibition Hall artists, Aug., p. 84 
Expeditions, Mar., p. 108 
Film festival, Oct., p. 128 
Frozen fish. May, p. 84 
Hall of Meteorites, Apr., p. 52 
Life casts, June, p. 84 
Mastodon, Sept., p. 72 
Meteorites, Apr., p. 78 
Microscopes, Feb., p. 98 
Past and future of, July, p. 92 
Australia, May, p. 54 
Avian migration. Sept., p. 6 
Aviation, Gossamer Condor, Mar., p. 64 
Avocet, American, Aug., p. 42 
Baffin Islands, Aug., p. 50 
Bears, Oct., p. 64 
Beaver, July, p. 44 
Bees, Apr., p. 64 
Bicycle messengers. New York, Aug., 
p. 66 
Binary stars, Dec., p. 24 
BIOLOGY 
Fetus, Jan., p. 76 
Human milk, Aug., p. 6 
BIOS 
Grass, species of, Mar., p. 28 
Pin cherry, Nov., p. 96 
Plants, Mar., p. 28; Apr., p. 22; July, 
p. 30 
BIRDS 
American avocet, Aug., p. 42 
Andean, July, p. 50 
Avian migration. Sept., p. 6 
Eagle, June, p. 40 
European bee eater, Apr., p. 36 
Finches, Oct., p. 58 
Guide to, Nov., p. 20 
Martins, purple. May, p. 64 
Photographers of, Dec., p. 16 
Siberian cranes. Mar., p. 58 
Stilts, Aug., p. 42 
Terns, Nov., p. 62 
Bird watching, Nov., p. 20 
Blueberries, Mar., p. 116 
Botanical garden, Padua, Italy, Mar., 
p. 50 
BOTANY 
Douglas fir trees. Mar., p. 84 
Forests, June, p. 32 
Grass, Mar., p. 28 
Herbs, Feb., p. 6 
Lime, June, p. 88 
Persimmon, Feb., p. 102 
Pin cherry, Nov., p. 96 
Plants 
Alpine, Oct., p. 82 
Alterations of, Apr., p. 14 
Communities, Apr., p. 22 
Flowering, July, p. 30; Sept., p. 30; 
Oct., p. 75 
Research, Mar., p. 50 
and Toxins, Nov., p. 46 
Weeds, Aug., p. 58 
Proteacea, Dec., p. 42 
Rain forests, Feb., p. 28; Sept., p. 54 
Sassafras trees. Sept., p. 98 
British Museum (Natural History), Jan., 
p. 38 
Buffalo, Dec., p. 58 
Camels, Mar., p. 42; July, p. 86 
CANADA 
Acadians, Jan., p. 48 
Hutterites, Feb., p. 34 
Celestial Events see Astronomy 
Census, Jan., p. 20 
Chili, Apr., p. 96 
Chimney, Oct., p. 98 
China, coastal oceanography, Jan., p. 70 
CLIMATE 
Changes, Sept., p. 64 
Great Plains, Nov., p. 54 
Keeping warm, Oct., p. 32; p. 38; 
p. 42; p. 50; p. 58; p. 64; p. 75; p. 82; 
p. 90; p. 98; p. 104; p. 110 
Mountain altitude, Nov., p. 72 
and Neanderthal man, Jan., p. 26 
Rain and snow, Feb., p. 58 
Colombia, Apr., p. 40 
Comets, Apr., p. 72; Nov., p. 32 
CONSERVATION 
Ancient concept. May, p. 72 
Birds, Dec., p. 16 
Terns, Nov., p. 62 
Cosmic dust, Apr., p. 72 
Cranes, Siberian, Mar., p. 58 
DNA, Nov., p. 7 
Double-star system, June, p. 70 
Douglas fir trees. Mar., p. 84 
Druse, Apr., p. 8 
Eagles, June, p. 40 
East China Sea, Jan., p. 70 
ECOLOGY 
Forest, Mar., p. 84 
Toxins, function of, Nov., p. 46 
Ecosystem, Mar., p. 84; June, p. 32 
Elephants, African, Apr., p. 30 
ENDANGERED SPECIES 
Siberian cranes, March, p. 58 
Spanish imperial eagle, June, p. 40 
Terns, Nov., p. 62 
ENVIRONMENT 
Ecology movement, Jan., p. 12 
High altitude, Nov., p. 72 
Mount St. Helens, May, p. 36 
Vermont, Mar., p. 72 
Eskimos, Feb., p. 48; Oct., p. 42 
European bee eater, Apr., p. 36 
EVOLUTION 
Anti-, June, p. 4 
Grass, Mar., p. 28 
Insect mating systems, Dec., p. 36 
Mammals, Mar., p. 42 
Fetus, Jan., p. 76 
Fibers, natural and synthetic, Oct., p. 90 
Finches, Oct., p. 58 
Fireplace, Oct., p. 104; and pollution, 
Oct., p. 1 10 
FISHES 
Anglerfish, May, p. 50 
Salmon, July, p. 100 
Whitefish, Dec., p. 92 
Flight, human-powered. Mar., p. 64 
FOOD 
Blueberries, Mar., p. 1 16 
Chili, Apr., p. 96 
and fetus, Jan., p. 76 
Herbs, Feb., p. 6 
Lime, June, p. 88 
Meat, Nov., p. 1 16 
Olympia oyster. May, p. 92 
Persimmon, Feb., p. 102 
Salmon, July, p. 100 
Sassafras, Sept., p. 98 
Southern cooking, Aug., p. 88; Oct., 
p. 135 
Whitefish, Dec., p. 92 
Wild rice, Jan., p. 98 
FOREST 
Ecosystem, Mar., p. 84 
Rain forest, Feb., p. 28; Sept., p. 54 
Fossil, Aug., p. 24; April, p. 90 
Franklin stove, Oct., p. 32 
FRUIT 
Blueberries, Mar., p. 1 16 
Lime, June, p. 88 
Persimmon, Feb., p. 102 
Galapagos, Dec., p. 7 
Galaxies, Seyfert, Feb., p. 82 
Genes, Nov., p. 7 
Geology, volcanoes. May, p. 36; Aug., 
p. 32 
Goats, mountain, Jan., p. 58 
Great Plains, Nov., p. 54 
Halley’s comet, Nov., p. 32 
Hare, snowshoe, Nov., p. 46 
Hausa society, June, p. 44 
Herbs, Feb., p. 6 
HISTORY 
of Earth, Apr., p. 58 
of science. May, p. 20; Sept., p. 16 
Human milk, Aug., p. 6 
HUMAN STRATEGY 
Druse sect, Apr., p. 8 
Mexican village, Mar., p. 12 
Hutterites, child rearing, Feb., p. 34 
Hyenas, Feb., p. 16 
Ichthyology, May, p. 84 
India, July, p. 14; Sept., p. 76 
INSECTS 
Bees, Apr., p. 36 
and Douglas fir trees. Mar., p. 84 
Wasps, Dec., p. 36 
Insulation of houses, Oct., p. 104 
INVERTEBRATES 
Fossil, Aug., p. 24 
Shrimp, July, p. 36 
ITALY 
Padua, Mar., p. 50 
Wolves, Feb., p. 66 
Japan, Oct., p. 50 
Jerky, Nov., p. 116 
KEEPING WARM 
Alpine plants, Oct., p. 82 
Birds, Oct., p. 58 
