| Irish green and Union blue : the Civil War letters of Peter Welsh, color sergeant, 28th Regiment, Massachusetts Volunteers | Kohl, Lawrence FrederickWelsh, Peter | Monograph or Collective Volume | Fordham University Press | 1986 |
| Memoirs of chaplain life : three years with the Irish Brigade in the army of the Potomac | Corby, WilliamKohl, Lawrence Frederick | Monograph or Collective Volume | Fordham University Press | 1992 |
| The Irish Brigade and its campaigns | Conyngham, David Power | Monograph or Collective Volume | Fordham University Press | 1994 |
| The story of the 116th Regiment, Pennsylvania Volunteers in the War of the Rebellion | Kohl, Lawrence FrederickMulholland, St. Clair A. (St. Clair Augustin) | Monograph or Collective Volume | Fordham University Press | 1996 |