The mission creep involving SS#s http://www.ssa.gov/history/ssn/ssnchron.html Social Security Number History www.ssa.gov/history/ssn/ssnchron.html http://www.ssa.gov/history/ssn/ssnchron.html Social Security Administration Short history of the SSN Short history of the SSN http://www.ssa.gov/history/ssn/ssnchron.html At that time http://www.ssa.gov/history/ssn/ssnchron.html Social Security Number Chronology this page www.ssa.gov/history/ssn/ssnchron.html www.ssa.gov/history/ssn/ssnchron.html Social Security Administration http://www.ssa.gov/history/ssn/ssnchron.html Social Security Number Chronology http://www.ssa.gov/history/ssn/ssnchron.html Social Security Number Chronology Security Number Chronology History of the SSN Security Number Chronology Social Security Number History www.ssa.gov/history/ssn/ssnchron.html http://www.ssa.gov/history/ssn/ssnchron.html http://www.ssa.gov/history/ssn/ssnchron.html http://www.ssa.gov/history/ssn/ssnchron.html chronology Social Security Number Chronology Social Security Number History Social Security Number Chronology http://www.ssa.gov/history/ssn/ssnchron.html Social Security Number History http://www.ssa.gov/history/ssn/ssnchron.html Social Security Administration's web site Executive Order 9397 Social Security Number Chronology Security Number Chronology Social Security Number History http://www.ssa.gov/history/ssn/ssnchron.html Social Security Number Chronology Security Number Chronology http://www.ssa.gov/history/ssn/ssnchron.html http://www.ssa.gov/history/ssn/ssnchron.html Social Security Administration Significant Milestones in Number Policy http://www.ssa.gov/history/ssn/ssnchron.html http://www.ssa.gov/history/ssn/ssnchron.html Social Security Number Chronology social security numbers http://www.ssa.gov/history/ssn/ssnchron.html