Check out these interesting websites on the Irish Brigade.
https://www.essentialcivilwarcurriculum.com/the-irish-brigade.html
https://www.nps.gov/articles/irish-soldiers-in-the-union-army.htm
https://www.essentialcivilwarcurriculum.com/the-irish-brigade.html
https://www.nps.gov/articles/irish-soldiers-in-the-union-army.htm
