Morrie was a Superior Central High graduate. Here's an excerpt from "Central A-Z: the History of a Superior School," which i just put together for the Douglas County Historical Society:

Though a star forward on Central's basketball team, 1930 graduate Morrie Arnovich went on to achieve fame in professional baseball. His career as an outfielder started in 1933 when he played with the Superior Blues of the Northern League. Batting .374 in 1934, he was signed away from the Blues by the Philadelphia Phillies. During his ten years as a major leaguer, he also played with the New York Giants and later with the Cincinnati Reds when they won the World Series in 1940. His serving in the armed forces during World War II ended his baseball career. Eventually he came back to Superior where he continued to be involved in local sports.

AK, I didn't research the book, just did the layout and design and production. I've never heard the Orphans story. But I do know the official Superior Central teams were the Vikings. When Central alum Ole Haugsrud became one of the first owners of the Minnesota Vikings, he also named the team after his alma mater, which wore purple and white uniforms. Later he convinced another Central alum, Bud Grant, to coach for the Vikes.