Hi, I have recently acquired an unusual looking large green bowl. I have been informed that it could be Whitefriars by James hogan and made around the 1940's. Can anyone confirm this? The approximate length is 27.5cm. At the widest point 13.8cm. The bowl is very heavy and weighs approximately 3.4kg. There are numerous air pockets around the glass and clear signs of ware, were the base meets the table. The pontil (concaved and polished) would suggest to me that it is Whitefriars, but I am know expert, so would rather leave it in the hands of specialist in this field.