Thank you all for the help, and encouragement!

It was a major rebuild of the chainring. The bolt heads that hold the 38 to the 48 had to be ground to the thickness of a washer to fit between the rings and allow the chain a space. then I had to drill the rivets that hold the 28 to the 38 to get the bolts into place and then bolt the 28 to the 38. I then had to grind down the nuts on the inside to stop from rubbing against the chain stay. the bolts protruding on the crank arm side I left, I told my sin he could get a hacksaw if he wished. but he wanted them left. Here is a pick of the completed product. BTW: starting my bike tool collection. I just paid $20 for a bottom bracket service at a bike shop on my Perigee. Now due to this, I have the tools and knowledge to do that myself!