I am looking forward to sending for some Naturalization papers from MN. First......what kind of info can I expect to get on these papers? second....How am I sure that the name I am sending in and the locations are exactly who I am looking for? Next I am looking for information on a gr-?-Grandfather in ND that was sent to the state Sanitarium.......I would like to know info from his grave marker, and anything on him. He was kicked in the head by a horse and supposedly died in the sanitarium, and buried there. Any suggestions, Idea, etc would be appreciated. Does anyone know what I would have to prove to be able to get this information? Also how do I go about finding the name of the sanitarium for that year? Thanks in advance. Kay in NC