The National Geographic Magazine, Volume 114National Geographic Society, 1958 - Geography Indexes kept up to date with supplements. |
From inside the book
Results 1-3 of 41
Page
... Radiocarbon Materials tested to withstand . 344 ; col . pl . 310 Medical therapy . 305 , 308 , 347. 349 , 352 ; col . pls . Rappelling : Bryce Canyon National Park . Rare Metals plant , Tuba City , Ariz .. Ras el Tib , Tunisia . Ras ...
... Radiocarbon Materials tested to withstand . 344 ; col . pl . 310 Medical therapy . 305 , 308 , 347. 349 , 352 ; col . pls . Rappelling : Bryce Canyon National Park . Rare Metals plant , Tuba City , Ariz .. Ras el Tib , Tunisia . Ras ...
Page 237
... Radiocarbon showed them to be more than 3,000 years old - much , much older than anyone had previously thought possible for living seeds ( page 250 ) . Charcoal from a ritual pit at Stonehenge , the stately circle of ruined columns in ...
... Radiocarbon showed them to be more than 3,000 years old - much , much older than anyone had previously thought possible for living seeds ( page 250 ) . Charcoal from a ritual pit at Stonehenge , the stately circle of ruined columns in ...
Page 238
... radio- carbon dating been made possible . Carbon - 14 in Every Living Thing The man who first found radiocarbon in nature and worked out a way to use it as a means of dating the past is Dr. Willard F. Libby , a nuclear chemist , now a ...
... radio- carbon dating been made possible . Carbon - 14 in Every Living Thing The man who first found radiocarbon in nature and worked out a way to use it as a means of dating the past is Dr. Willard F. Libby , a nuclear chemist , now a ...
Contents
Poseidons Playground Sailing in Grecian waters sprinkled with | |
New Atlas Map Links Roman and Atomic Times in the British Isles Text | |
You and the Obedient Atom Abundant energy released from the hearts | |
Copyright | |
12 other sections not shown
Other editions - View all
Common terms and phrases
Aegean Afghan Afghanistan air view American ancient Anscochrome Arctic Atomic Baghdad beautiful birds boat Bridge British Columbia Bryce Canyon National building camera Canada Canyon National Park carbon Castle Catalog Cave College color Company Dead Sea Scrolls DEW Line diagr Douglas Edison Electric engine England feet Fiji Fijians film fishing flowers Ford Museum Garden Greenfield Village horse Indian Iran Iraq Island Kabul Kashmir Kodachrome Kodachrome by National Kraków laboratory Lake land Lipizzaners Little Tobago living London look Mention the National Mercedes miles Moslem Mosque Mountains NATIONAL GEOGRAPHIC MAGAZINE National Geographic Photographer National Geographic Society National Geographic-It identifies Navajo night nuclear Pacific Paintings Palace Paris plant platypus Poland radiation radioactive radiocarbon ranch reactor Riding road Rock Roosevelt Santa School sheep ship Street Thames river tion trees Utah Valley West Willard Price York