Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Louis W. Riggs, Practice Areas No known practice areas. is located in the city of Hannibal, the state of Missouri. Attorney legal address No address is available.Hannibal, MO, 63401. For more information, please call Not available Your comments* (not for publishing) * — Required information Louis W. Riggs ← View details No address is available.Hannibal, MO, 63401, Hannibal, Missouri Not available