Arrangement: Chronological by year and thereunder alphabetical by district.

Assessment rolls inventory and appraise personal and real property for tax purposes, with the total tax being apportioned under various county and state taxes. Tables list name, place of residence, legal description of real property, value of real and personal property, amount owed for specific taxes and date taxes paid.

From 1913 to 1917, the treasurer's assessment rolls continued the practice of the assessor of acquiring personal information for jury service. Information includes occupation, nationality, residency, age, birth place and size of family. Many of these forms, however, were not completed or used.

There are indexes for the years 1913-1963, 1965-1974.