The National Geographic Magazine, Volume 112National Geographic Society, 1957 - Geography Indexes kept up to date with supplements. |
From inside the book
Results 1-3 of 68
Page 271
... give theoretical limit of reso- lution . Rack and pinion focusing , removable mirror mount , counterweight . Real equatorial mounting - only one adjustment follows stars ! Aluminum tube . Combination eyepiece gives 57 and 115 powers ...
... give theoretical limit of reso- lution . Rack and pinion focusing , removable mirror mount , counterweight . Real equatorial mounting - only one adjustment follows stars ! Aluminum tube . Combination eyepiece gives 57 and 115 powers ...
Page 436
... give theoretical limit of reso- lution . Rack and pinion focusing , removable Complete mirror mount , counterweight . Real equatorial with mounting - only one adjustment follows stars ! tripod Aluminum tube . Combination eyepiece gives ...
... give theoretical limit of reso- lution . Rack and pinion focusing , removable Complete mirror mount , counterweight . Real equatorial with mounting - only one adjustment follows stars ! tripod Aluminum tube . Combination eyepiece gives ...
Page 880
... give all three when you give a telephone . In kitchen , bedroom , playroom or workshop - for Mother , Dad , Son , Daugh- ter , Grandpa or Grandma - an additional telephone is a gift that rings the bell the whole year through ...
... give all three when you give a telephone . In kitchen , bedroom , playroom or workshop - for Mother , Dad , Son , Daugh- ter , Grandpa or Grandma - an additional telephone is a gift that rings the bell the whole year through ...
Contents
Cairo Egypt | xvii |
49 | xviii |
Masked Dancers of the Southwest | xxiii |
Copyright | |
38 other sections not shown
Other editions - View all
Common terms and phrases
aboard Admiral Admiral Dufek Africa Air Force airplane Alan Villiers American Antarctic Antarctica Beach birds boat booklet butterfly Byrd Byrd Station Calif California camera Canada Catalog City Coast color Company Dept desert elephant Exakta expedition explorers feet fish flamingos flight forest France Fundy Grosvenor Harbor Hopi Indian Insurance İstanbul Kachinas Kodachromes land Little America living Long Island Sound Mayflower Mayflower II McMurdo McMurdo Sound Mention the National miles MILITARY Mountains NATIONAL GEOGRAPHIC MAGAZINE National Geographic Society National Geographic-It identifies Navy Nomad North Nova Scotia painting Palm Park photographs Pitcairn Island plane polar port Prince Philip Pueblo radio River Robert College rock Royal sail School Scotland Scott ship Siple snow star tide tion trees United Valley watch weather West White Sands wind Yacht York Yukon