 
                            
                        
                        
                        “The power to tax is not the power to destroy while this Court sits.”
                                        
                                         Panhandle Oil Co. v. Mississippi ex rel. Knox http://caselaw.lp.findlaw.com/cgi-bin/getcase.pl?friend=oyez&court=us&vol=277&invol=218, 277 U.S. 233 (1928). 
1920s
                                    
 
        
     
                             
                             
                             
                             
                             
                            