An index covering from 1916 to 1975 for Salt Lake County criminal case files is now online. This series functions as an index to access the criminal case files and registers of actions. Individual entries record the name of defendants involved in criminal actions and provide the following information: name of the defendant, assigned case number, page number for the corresponding criminal register, and the date of filing with the Court Clerk.

• Third District: Salt Lake County Criminal case index, 1916-1975

These records are part of a larger project to provide online access to court indexes. This enables researchers to begin on their own to see if a possible court case file exists, before needing to either contact or visit the Research Center. Other indexes online include:

• Third District: Salt Lake County Civil case indexes, 1896-1968.
• Third District Case File Index, 1871-1896
• Second District: Weber County Index to civil actions, 1851-1969