Dear Doreen, It was with much sadness that we learned yesterday from your letter of Don's passing. We recall the wonderful times and your terrific generosity we had with you folks whenever we travelled to Melbourne. In addition, it was great working with you and Don in our project in Anhui, China. Those were wonderful times. Even though we are many miles away, Don will be greatly missed. Our deep sympathy goes to you and family. With love, Kathleen and Norman Henderson, Vancouver, Canada.