Index to the personnel records (card file) of the MKT (Katy) Railroad. MKT is "Missouri-Kansas-Texas". (1920s, 30s and 40s). Index is public but only CTGS members can access the card file.

Index to the two volume of marriage records published by CTGS. Covers marriage from 1850-1892. Also lists ministers and provides church histories, with founding members of early Waco churches. Index is public but only CTGS members can access the books.

Index to Early Waco Obituaries compiled from various newspaper sources. (1874-1908). Index is public but only CTGS members can access the books.