PART I STANDARD TERMS AND CONDITIONS OF TRUSTNuveen Tax Free Unit Trusts Series 1220 • February 5th, 2001
Company FiledFebruary 5th, 2001
PART I STANDARD TERMS AND CONDITIONS OF TRUSTNuveen Tax Free Unit Trusts Series 1220 • February 5th, 2001
Company FiledFebruary 5th, 2001