Gettysburg National Military Park
The Gettysburg National Military Park protects and interprets the landscape of the 1863 Battle of Gettysburg during the American Civil War. Located in Gettysburg, Pennsylvania, the park is managed by the National Park Service. The GNMP properties include most of the Gettysburg Battlefield, many of the battle's support areas during the battle (e.g., reserve, supply, & hospital locations), and several other non-battle areas associated with the battle's "aftermath and commemoration", including the Gettysburg National Cemetery. Many of the park's 43,000 American Civil War artifacts are displayed in the Gettysburg Museum and Visitor Center.
142nd Pennsylvania Infantry Regiment
At the Battle of Gettysburg in July 1863, the unit fought first on McPherson's Ridge and then on Seminary Ridge before being driven back to Cemetery Hill only after being outflanked by Confederate North Carolina divisions on its left and right flanks. Only 140 men had made it back to Union lines, and Colonel Cummins was mortally wounded. During the next two days, the 142nd was only lightly engaged. After the battle, the regiment became part of the 3rd Brigade, Fourth Division, V Corps.