The Dallas Genealogical Society transcribed and published indexes Dallas County Marriages from 1846 through 1899 in paper or microfiche formats (see Publications -> Other Publications).
Only Marriage Book O is available online. These records record marriages from 06 August 1895 through 26 November 1896. They were abstracted from original marriage books in the Dallas County Courthouse by Helen Mason Lu. Search these Records Now
The DGS is seeking volunteers help convert the printed books into spreadsheet format. If you are interested, please Contact Us.