John T Tigges

Authors John T. Tigges and James L. Shaffer, both longtime Dubuque residents, put their knowledge of the city and its people to work in this intriguing publication. Please join us while this photographic archaeological expedition reveals the many layers of this fascinating city.

Authors John T. Tigges and James L. Shaffer, both longtime Dubuque residents, put their knowledge of the city and its people to work in this intriguing publication. Please join us while this photographic archaeological expedition reveals the many layers of this fascinating city. See less