The links below are some of our favorite places to find restoration materials, hardware, and literature. Hardware store located in the Chestnut Hill Section of Philadelphia. They are the best local resource for hardware and materials. Great supplier of top quality weatherseals as well as a large variety of advance building materials The best glazing putty around. Period. Pioneer in the historic preservation field and fantastic source for information and inspiration. Great resource for all things pertaining to old homes. Will inspire you to do better by your home. Offers service to help choose paint colors based on a photo of your home.