The Society will be closed 11/26/14 -11/29/14. Orders placed during that time will be shipped on Monday, 12/1/14. HAPPY THANKSGIVING! Trouble placing your order? Call toll free 1-800-887-9318, ext. 10 or (202) 543-8919, ext. 10
For international customers, please click here to provide the products you are interested in and your delivery address, and we will calculate the actual shipping costs and let you know the total cost of your order.