A photographic catalog and inventory of the structures designed by German immigrant Diedrich Rulfs, and built in the oldest town in Texas, Nacogdoches. Rulfs' period was from the 1880s through the 1920s.

The is the 2nd edition, which includes full page photographs, Rulfs' Price House blueprints, twelve additional structures not in the 1st edition, as well as a revised construction date chronology.