Travis County Commissioners Court minutes from February 1930 to September 1931, documenting proceedings of county administrative court. Business transacted includes classification and expenditure of county funds, approval of claims, levy of taxes, care of paupers, construction and maintenance of public buildings and roads, management of other county works, calling of bids and letting of contracts, designation of election precincts, appointments of election judges, calling of elections, and approval of bonds of county officials. Arranged chronologically by date of proceeding.

Recorded copies of liens filed by individuals or firms (lumber dealers, corporations, artisans, laborers, mechanics, or subcontractors) who provide labor or furnish materials to construct or repair houses, buildings, or levees, or for construction and repair of railroads, to insure payment for goods or services rendered, from February 1930 to October 1930. Shows county; names of contracting parties; type of construction or repairs to be completed; tract of land where improvement or construction to be made; contractual terms; date witnessed or executed; signatures of parties; notarization; and recording certificate, showing date filed, date recorded, and signature of county clerk or deputy. Some contracts also include assignment of liens to financial institutions. Arranged chronologically by date recorded.