Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip
905,1955-08-12,1956-09-30,"McMahon, Henry Oliver Patrick",,"2500 Q Street, N.W.",,Washington,DC,
1092,1957-12-05,1958-06-05,"McMahon, Henry Oliver Patrick",,"4000 Massachusetts Avenue, NW",,Washington,DC,