Designated a National Cemetery by President Abraham Lincoln in 1862 along with eleven others, military graves date back to 1846.
Today, more than 20,000 veterans representing every war since 1812 are buried in the cemetery. Two soldiers from Operation Desert Storm were interred here in 1991.
The Rookery at 12-14 Sumner Place is the oldest house in Kansas. It was completed in 1834 and was the first permanent post headquarters building. Lieutenant Douglas MacArthur lived here in the early 1900s. The building is a Registered National Landmark.