New York at Gettysburg
- Order of Battle
- Numbers and Losses
- The Monuments at Gettysburg
- Articles about the NYers at Gettysburg:
- Bennett, Brian.
"The Supreme Event in It's Existence: The 140th New York
on Little Round Top" Gettysburg Magazine, issue 3, July 1, 1990.
- Cowan, Alexander W.
"The Saviors of Little Round Top." Gettysburg Magazine,
issue 8, January 1, 1993.
- Powell, David.
"Advance to Disaster: Sickles, Longstreet, and July 2, 1863."
Gettysburg Magazine, issue 28
Gettysburg Battlefield National Park