Isn't that the most beautiful Orange Hewlitt disk. I aquired this from Glen McAdam, and a very healthy looking Robin Harrison brought it up to the show for me from Seattle. Robin also gave me the Hogs Liver suspension insulator. Thank-you Robin. You can see the "OB" marking on it. Several questions, who else made these and the earlier style hog livers with the ridge, and are they found in any other colours. I was told that the white porcelain is a wall tube for cable. I have not seen another like it before and find it very interesting. This find came from Vi Brown's table. These are simply 3 of the new insulators added to my collection at the show.