I have an extra dash instrument cluster from a 1929 Erskine. Don't know if it was the same as 30 or not? Send me a picture of yours or I can send picture of what I have and see if it will work for you. Also have a few other extra 1929 parts for Erskine, including a radiator and radiator shell with Erskine porcelain ornament. This would cost much to ship there, I am sure.
Gary