Meteorological yearbooks → 1848-1933 Meteorological services of the former German states

•  Aachen
•  Baden
•  Bavaria
•  Bremen
•  Elsass-Lothringen
•  Hamburg Deutsche Seewarte
•  Hesse
•  Magdeburg
•  Mecklenburg
•  North-western Germany
•  Potsdam
•  Preussen / Northern German states
•  Saarland
•  Saxony
•  Württemberg