There are two monuments to the 27th Pennsylvania I on the Gettysburg battlefield. A monument was erected in 1884 on Coster Avenue in Gettysburg, where the regiment covered the retreat of the Eleventh Corps on July 1. (39.835111° N, 77.22801° W; map)
The main monument was dedicated in 1889 by the Commonwealth of Pennsylvania southeast of Gettysburg on East Cemetery Hill. (39.822066° N, 77.2297° W; map)
The 27th Pennsylvania was commanded at the Battle of Gettysburg by Lieutenant Colonel Lorenz Cantador. It brought 324 men to the field.
From the front of the monument on Coster Avenue:
27th Reg't. Pa. Vol.
From the rear:
From the front of the monument on Cemetery Hill:
July 1, 1863. The Regiment moved with
Present at Gettysburg
27th Pennsylvania Infantry
From the left side:
Cross Keys Gettysburg
From the right side:
Organized in Philadelphia.
(above) The original monument to the 27th Pennsylvania Infantry on Coster Avenue in Gettysburg
(below) Monument to the 27th Pennsylvania on East Cemetery Hill