Hello! I know this is a very old thread, but I wanted to add this info.. Frank Morris was my great uncle, and I'm very fortunate to have a copy of the 78 he recorded that includes The Old Brown Pants as well as Stand Up and Sing for Your Father. He was a performer with WTAS in Elgin, Illinois, which was later absorbed by WGN. He passed away from complications of diabetes not long after he recorded those sides. I am very proud of him.