We must see the original 원본 document(s), or
copies certified by the agency that issued them.
We cannot accept documents if they have expired.
We CANNOT accept photocopies 사본 or notarized copies."
https://www.ssa.gov/benefits/retirement/planner/applying5.html#:~:text=
Documents%20we%20may%20ask%20for,accept%20photocopies%20or%20notarized%20copies.
https://www.uscis.gov/n-565 <- - - N-565, Application for
Replacement Naturalization/Citizenship Document
시민권 원본을 신청하시기를 권합니다.