Oh yes there are. let me get those for you. If you have not already established your U.S. citizenship with us ,  we need to see proof of U.S. citizenship . We can accept only certain documents as proof of U.S. citizenship .  These include :    U.S. passport ;    Certificate of Naturalization N-550/N-570 ;    Certificate of Citizenship N-560/N-561 ;    Certificate of Report of Birth DS-1350 ;   Consular Report of Birth Abroad FS-240 , CRBA .
ok and if I have not established citizenship?
If you have not already established your U.S. citizenship with us ,we need to see proof of U.S. citizenship .s   We can accept only certain documents as proof of U.S. citizenship .s    These include :s U.S. passport ; Certificate of Naturalization N-550/N-570 ; Certificate of Citizenship N-560/N-56 Certificate of Report of Birth DS-1350 ;   Consular Report of Birth Abroad FS-240 , CRBA .
What are the different ones that are accepted?