The National Geographic Magazine, Volume 106National Geographic Society, 1954 - Geography Indexes kept up to date with supplements. |
From inside the book
Results 1-3 of 79
Page 180
... light from the mantle ( upper center ) and beam it seaward . As highly polished bull's - eyes revolve , they identify the light with four quick flashes followed by a 20 - second pause ( opposite page ) . During the last war Norwegian ...
... light from the mantle ( upper center ) and beam it seaward . As highly polished bull's - eyes revolve , they identify the light with four quick flashes followed by a 20 - second pause ( opposite page ) . During the last war Norwegian ...
Page 426
... light - sensitive silver salt that captures photographic images . The plates had to be exposed while still wet and ... light . Prede- cessors of Daguerre had obtained crude images on paper coated with silver nitrate . In these " pictures ...
... light - sensitive silver salt that captures photographic images . The plates had to be exposed while still wet and ... light . Prede- cessors of Daguerre had obtained crude images on paper coated with silver nitrate . In these " pictures ...
Page 427
... Light re- flected from the shirt reversed light and dark tones in the picture . This daguerreotype illustrates the effect . Black velvet ( lower left ) and white card- board lie at bottom . One woman looks natural because her image is ...
... Light re- flected from the shirt reversed light and dark tones in the picture . This daguerreotype illustrates the effect . Black velvet ( lower left ) and white card- board lie at bottom . One woman looks natural because her image is ...
Contents
weums | v |
New National Geographic Map Depicts Northern Africa and the Mediter | vii |
Lured by the Grandeur of Distant Peaks Four | xii |
Copyright | |
9 other sections not shown
Other editions - View all
Common terms and phrases
Accredited Africa Alpine Club American Arctic Audubon bathyscaphe birds black and white Board boys camera Camp Catalog cattle egret Chicago City climb climbers College Colo color Colorado Company Dept Donald McBain Eastman Everest expedition Fair feet fish Fjord George George Lowe Gilbert Grosvenor Gorce Grades Hillary Houot Hubbard Medal Hunt island John Kazakh Kodachromes Kodachromes by National Lake land Lapp Lhotse Masai MELVILLE BELL GROSVENOR Mention the National miles MILITARY mountain NATIONAL GEOGRAPHIC MAGAZINE National Geographic Photographer National Geographic Society National Geographic-It identifies Netherlands North Norway Outer Hebrides oxygen Peak Peary picture Post Office Postal President R.G.S. and Alpine reindeer ridge Robert Robert F rock ROTC route School Sherpas ship Sisson Small classes snake snow South South Col stamps telephone television Tenzing tion transistor uranium Volkmar Wentzel Williamsburg York