Thanks for this. In case my earlier reply didn't get through, I will try to get some pictures. The hull number is JAH002641073. As I understand, that means it was built in 1973. I will get some pictures as soon as I can.
Your information is a big help and will get me started. I hadn't thought about the corrosion if I exposed the winch handle.. Right now the boat in the yard on a trailer at inland waters--actually there is no water because of the drought. But, I am thinking about getting it down to the Texas Gulf Coast.