History of location is unknown.
- Liberty Hill is located in Maryland. Though Final Crisis Aftermath: Ink #1 just describes it as "just outside the shadow" of Washington, D.C. (making it either Virginia or Maryland), Final Crisis Aftermath: Ink #2 shows it is also close to Baltimore, ruling out Virginia.
History Section Needed!
The history section for this article is either absent or contains very little information. You can improve this article by adding as much relevant historical information as possible. Articles should be written from an "in-universe" perspective as if they were written by a historian living in the DC Universe.