                                                                                    
    

                                                                                                                                                                                                                                                                                                                                                                                                                                             

       / 1900 - 1958 /

                                        

                                1900                                                                                                                          20         1930                                                                                                   

          
    10                                                                               /                        /                                                                                                                 1920  30                           

              
                                     /   1867  1937                     /                                                                                                                                                                                                                                                                                                                                                                                                                                             /      /                                                                                                                                                                                                                                      

        
                                                                                                                                                                                                           25  30                                                       250000                                               

-                                                                                                                                            

        
                                                                             1940                                                                                                                                                                             

         
              