Parcel posted today Dave, look for it in 2 or 3 weeks , let me know if it doesn't turn up in a month. You will still need to find the 2 handbrake push rods , they are about 5" long and 3/8" dia with a split in the end that slips over the center rib of the shoe , and the cut out in the handbrake lever (supplied) should be a pic in the w/shop manual.
Yep , I just looked, in the '47 manual it is shown as a link in a pic for adjusting the rear brake toggle. Pretty much hidden by the shoes and axle flange , but the end with the spring can be seen just below the ecentric bolt . Maybe Carters will have the part , the springs are in the parcel.
Regards.