Registration_Number,Registration_Number_label,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 1001,"Arter, Hadden & Hemmendinger",1957-02-21,1983-06-30,"Arter, Hadden & Hemmendinger",,"1919 Pennsylvania Avenue, N.W.",Suite 400,Washington,DC,20006