1. Timothy Pratt Fine Art Appraiser 48 Main St, Groton, CT 06340 Coordinate: 41.3255,-71.98805 Phone: (860) 912-0555
2. GB Erb Appraisal Co 49 Front St, Groton, CT 06340 Coordinate: 41.32711,-71.98588 Phone: (860) 536-0721