Here is some data: 11th Mississippi Infantry Monument ESTABLISHED 2000; Adams County, Pennsylvania HAS_TO_ITS_NORTH Cumberland County, Pennsylvania; 11th Mississippi Infantry Monument CATEGORY Contributing property; 11th Mississippi Infantry Monument MUNICIPALITY Gettysburg, Pennsylvania; 11th Mississippi Infantry Monument LOCATION Adams County, Pennsylvania.

Write a sentence that describes this data
A monument to the 11th Mississippi Infantry was erected in 2000 in Gettysburg municipality in Adams County, Pennsylvania, which has Cumberland County, Pennsylvania to its north. The monument falls under the category of Contributing property.