The National Geographic Magazine, Volume 92National Geographic Society, 1947 - Geography Indexes kept up to date with supplements. |
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Page 309
... light was blotted out , was it possible to catch on his photographic plate the faint images of stars that are drowned out by the sun's brilliant light at all other times ( Plate VIII ) . Earth's Atmosphere Bends Starlight , Too Others ...
... light was blotted out , was it possible to catch on his photographic plate the faint images of stars that are drowned out by the sun's brilliant light at all other times ( Plate VIII ) . Earth's Atmosphere Bends Starlight , Too Others ...
Page 310
... light from the various layers is mixed together . But at the time of an eclipse , just before the moon covers the edge of the sun , each layer appears by itself for a brief moment along the edge of the moon , and its spectrum can be ...
... light from the various layers is mixed together . But at the time of an eclipse , just before the moon covers the edge of the sun , each layer appears by itself for a brief moment along the edge of the moon , and its spectrum can be ...
Page 673
... light in the sky , often called in our hemisphere the " northern lights , " were the battles and ma- neuvers of spirits or gods , portents of evil tidings , or even warnings of the end of the world . When I was a boy in Indiana , people ...
... light in the sky , often called in our hemisphere the " northern lights , " were the battles and ma- neuvers of spirits or gods , portents of evil tidings , or even warnings of the end of the world . When I was a boy in Indiana , people ...
Contents
Adventures with the Survey Navy By Irving Johnson 131 | vi |
Delhi Capital of a New Dominion By Phillips Talbot With 20 illustrations in color | xiv |
Exploring Americas Great Sand Barrier Reef North CarolinaVirginia By Capt | xx |
Copyright | |
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