It was my uncle who was in there for a short period of time in the 1940s. He passed away last year. There should be court records that you could access. Since the records are about you personally, there should be no problem in getting your hands on them. You will have to find out which court in the area you lived in has "orphan records". Some places even had Orphan Courts. Have you seen the information about Andover Orphange on the internet. I found quite a bit more than I thought I would.