Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Harland Clark Duncan, Practice Areas No known practice areas. is located in the city of Mendon, the state of Massachusetts. Attorney legal address P.O. Box 554Mendon, MA, 01756. For more information, please call (508) 717-4859 Your comments* (not for publishing) * — Required information Harland Clark Duncan ← View details P.O. Box 554Mendon, MA, 01756, Mendon, Massachusetts (508) 717-4859