Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 1678,1964-01-03,1989-08-21,Ragan & Mason,,"1156 - 15th Street, N.W.",Suite 800,Washington,DC,20005 2632,1975-11-25,1976-06-01,Saudi Arabian Information Center,,"1156 - 15th Street, N.W.",,Washington,DC,20005 2651,1976-01-09,1985-10-22,"Mexican Government Tourism Office, Washington, D.C.",,"1156 - 15th Street, N.W.",,Washington,DC,20005 2676,1976-03-30,1976-11-04,"Yassin, Hassan Y.",,"1156 - 15th Street, N.W.",Suite 1022,Washington,DC,20005 4518,1991-05-29,1992-03-12,"William D. Harris & Associates, Inc.",,"1156 - 15th Street, N.W.",Suite 550,Washington,DC,20005 5071,1995-11-09,1998-05-31,"William D. Harris & Associates, Inc.",,"1156 - 15th Street, N.W.",Suite 550,Washington,DC,20005