Our campaign around Gettysburg / Being a memorial of what was endured, suffered and accomplished by the Twenty-third regiment (N. Y. S. N. G.) and other regiments associated with them, in their Pennsylvania and Maryland campaign, during the second rebel invasion of the loyal states in June-July, 1863
John Lockwood
GETTYSBURG:
(N. Y. S. N. G.,)
BEING
A MEMORIAL OF WHAT WAS ENDURED, SUFFERED
AND ACCOMPLISHED BY THE
Twenty-Third Regiment