I would like to find naturalization records for a relative named Friedrich "Fritz" Wilhelm August Schneider who was born in Germany in 1887 and died in Fitchburg, Mass in 1962. I believe he was interned in the U.S. in 1914.
Fritz Schneider was naturalized 28 Sep 1925.
His file contains several pages starting at N (familysearch.org)
This is the only FBI file I could find on Fold3.com on him:
This is an excellent article by Claire Kluskens on enemy alien detention camps records for WWI. Untitled (wordpress.com)