Warren in Trumbull County, Ohio — The American Midwest (Great Lakes)
Commemorative Ingot
Commemorative ingot poured from the first heat of steel made in Trumbull County by the Basic Oxygen Process.
This 16,000 pound ingot contains various steel souvenir items provided by area residents to symbolize the beginning of the second century of steel making in America.
Erected 1965 by Republic Steel Corporation, Warren, Ohio.
Topics. This historical marker is listed in this topic list: Industry & Commerce.
Location. 41° 14.184′ N, 80° 49.215′ W. Marker is in Warren, Ohio, in Trumbull County. It is at the intersection of Mahoning Avenue and West Market Street, on the right when traveling south on Mahoning Avenue. Located in Monument Park in Downtown Warren. Touch for map. Marker is in this post office area: Warren OH 44481, United States of America. Touch for directions.
Regionally, this marker is in Ohio’s Western Reserve and in the Mahoning Valley. It is also in the American Midwest. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Haudenosaunee (Iroquois) Confederacy, the territory of the Mississippian Culture, and the Northwest Territory.
Other nearby markers. At least 8 other markers are within walking distance of this marker: POW-MIA (here, next to this marker); Copperweld Steel Company World War II Memorial (here, next to this marker); a different marker also named Commemorative Ingot (here, next to this marker); Polish Legion of American Veterans Memorial (a few steps from this marker); Old Erie Lodge No. 3 Free and Accepted Masons (a few steps from this marker); World War II Veterans Memorial (a few steps from this marker); Women Veterans Memorial (a few steps from this marker); American Legion World War Memorial (about 300 feet away, measured in a direct line). Touch for a list and map of all markers in Warren.
Credits. This page was last revised on October 13, 2025. It was originally submitted on May 20, 2013, by Mike Wintermantel of Pittsburgh, Pennsylvania. This page has been viewed 753 times since then and 13 times this year. Last updated on October 11, 2025, by Grant & Mary Ann Fish of Galloway, Ohio. Photos: 1, 2. submitted on May 20, 2013, by Mike Wintermantel of Pittsburgh, Pennsylvania. • Devry Becker Jones was the editor who published this page.

