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1906 Earthquakes & Volcanoes over the Globe. … World Atlas Earthquakes & Volcanoes over the Globe. … |
1906 Winds of the Globe for July. Climatologi … World Atlas Isobaric Lines and Prevailing Winds of t … |
1906 Climatological Chart the Mean Temperatur … World Atlas Climatological Chart Showing by Lines & … |
1906 No. 25, Isotherms for Months of year National Atlas Department of Interior : Isotherms for M … |
1906 No. 26, Isotherms for Summer. Isotherms … National Atlas Isotherms for Summer. Isotherms for Year … |
1906 No. 26 A, Average possible hours of suns … National Atlas Department of Interior : Average possibl … |
1905 Isothermen der Luft in Januar, Juli und … World Atlas Isothermen der Luft im Januar. Isotherme … |