architectureofdoom: The Iron Mountain storage facility is a high-security storage facility in a former limestone mine at Boyers, Pennsylvania, near the city of Butler.
architectureofdoom: The Iron Mountain storage facility is a high-security storage facility in a former limestone mine at Boyers, Pennsylvania, near the city of Butler.
architectureofdoom: The Iron Mountain storage facility is a high-security storage facility in a former limestone mine at Boyers, Pennsylvania, near the city of Butler.
architectureofdoom: The Iron Mountain storage facility is a high-security storage facility in a former limestone mine at Boyers, Pennsylvania, near the city of Butler.
architectureofdoom: The Iron Mountain storage facility is a high-security storage facility in a former limestone mine at Boyers, Pennsylvania, near the city of Butler.