I have looked and am now more confused than I was. Help!
I have located a record of my relative's naturalization in an index from Michigan. It is an index card on a microfiche on what of the sites. It simply lists his name, date of birth, the date of the naturalization and a reference number. But not the "C-number" I keep hearing referred to. This is a number followed by "PET".
Can you please guide me on what the next step would be to obtain the actual document I need? Thank you in advance! Again the document is from Michigan, 1935

