Legacy's Viking. The Morgan Horse Magazine, Feb 1982

https://beta.allbreedpedigree.com/legacys-viking-45PmouFn/pedigree

Inbred to Trophy, being by a grand son of his bred to a daughter of his. 

He also has, besides the Gov't lines, Lippitt, Old Vermont, Brunk, and WWF. 

He sired a whole lot of get with many of them breeding on, also with lines down to today.