Nature, Volume 85Sir Norman Lockyer Macmillan Journals Limited, 1910 |
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Página 228
... complete , 14 lbs . , in Case about 20 lbs . Can be used with Electric , Acetylene , Oxyhydrogen , or Alcohol Vapour Lamp . No. 5000 Complete , gives 10 ft . circle at 20 ft . , with Electric Arc Lamp , in case ... £ 6 12 100 c.p. ...
... complete , 14 lbs . , in Case about 20 lbs . Can be used with Electric , Acetylene , Oxyhydrogen , or Alcohol Vapour Lamp . No. 5000 Complete , gives 10 ft . circle at 20 ft . , with Electric Arc Lamp , in case ... £ 6 12 100 c.p. ...
Página 309
... complete system of telephonic communication between the several buildings . The central offices of the observatory con- tain in a cellar six standard clocks . These are con- observatory , and about 130 feet above the level of the Elbe ...
... complete system of telephonic communication between the several buildings . The central offices of the observatory con- tain in a cellar six standard clocks . These are con- observatory , and about 130 feet above the level of the Elbe ...
Página clxxxi
... complete , £ 16 ; Beck's Large London , complete , £ 8 10s .; Swift's Dis . covery , complete , £ 5 15s .; Watson's Standard , complete , £ 5 10s . Lists on application . Lists Free , G. H. RICHARDS & CO . , Dealers in all kinds of ...
... complete , £ 16 ; Beck's Large London , complete , £ 8 10s .; Swift's Dis . covery , complete , £ 5 15s .; Watson's Standard , complete , £ 5 10s . Lists on application . Lists Free , G. H. RICHARDS & CO . , Dealers in all kinds of ...
Índice
Grignard M New Methods for the Synthesis of Nitriles Hamerton Captain A E Experiments to ascertain | xxix |
Maoris of New Zealand the James Cowan 109 Variations Prof J Hadamard 197 Practical Measure | xxxviii |
Lainé E the Nitrates in the Atmosphere of the Antarctic Lepsius Prof R Geologie von Deutschland und | xxxix |
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