Things Remembered Jefferson Valley Mall., Cortlandt, NY10567 Things Remembered is located in the Jefferson Valley Mall in Yorktown. Its mission is to help people celebrate and…More remember life's special moments. It specializes in personalized gift items and engrave on site. It's a great place to go for a special occasion gift, or a birthday, anniversary, or wedding party gift. There's a beautiful selection of jewelry, glasswear, leather goods and more. Let your imagination run wild and give someone a gift they'll cherish forever.