Consult the series catalog for specific series. Prior to 1896 declarations of intention could have been filed in the records of any of the district courts, the Supreme Court, or the Juab County Probate Court. Since Juab County was in the Second District until 1859, then the First District until 1896, series created by these two courts would be most likely to contain citizenship records of Juab County residents. For other possible sources consult the Research Guide to Naturalization records. All except the first volume have indices at the beginning.
Entries are alphabetic by the first letter of the petitioner's surname.
Other series are sometimes intermingled on the same reel. Materials on the reel which are not part of this series appear in brackets on the container list. Entries are sometimes out of sequence as well. The records were microfilmed by the court clerk in 1985. Archival processing was completed by A.C. Cone in 1989.