Royalton Nabob. The Morgan Horse Magazine. Jan-Feb 1978

https://beta.allbreedpedigree.com/royalton-nabob-8a8oKKM9/pedigree

It appears that he did not sire much or anything as I had to add him to the AllBreed site. I also had to add his sire who did sire a few. 

He was 1/2 Lippitt as his dam was full Lippitt.