 Its excellent location, which covered seven acres of ground, was a part of the Newburgh township cemetery annexed by the City of Cleveland for the rapidly expanding steel industry in 1873.Union Rolling Mill and a railroad purchased the cemetery, moving more than 3,000 burials to a new place in 1881-1882.“The mill employed 400 hands, covered seven acres of ground, and had a daily capacity of 120 tons of finished iron.