Now home to the Trumbull County Tourism Bureau, this building once served as the headquarters for the Connecticut Land Company, where tracts of land were sold.

www.ExploreTrumbullCounty.com

View unique stone markers carved by Mesopotamia native Howard Bridgen.

Although the congregation was founded in 1803, the church's current brick structure, which spirals 225 feet into the air, was not dedicated until 1878 when it replaced the original white frame church building. The tower bell, which is the oldest in the city, was brought to the area by ox cart.

www.FPCWarren.org

This Italianate-style house was the area's first to have interior electric lights.

Built for newlyweds Holmes and Charlotte (Lottie) Hollister, this house was the first to have electric lights in Bristolville. The building that contained the Delco system still stands today next to the shoe repair shop founded by their son Lynn.

Located along Millionaire's Row, this Greek Revival mansion is included on the National Historic Registry and features white marble mantles and black walnut staircase, woodwork and arched doorways.

The lot on which the house stands was originally owned by Samuel Tylee, Hubbard’s first settler. The house and land were eventually passed on through the McBride family who operated a jewelry and watch repair business in Hubbard. Today the house is owned by the Hubbard Historical Society and is full of antiques and showcases pictures and memorabilia from the city’s past.

www.HubbardOhio.net

The center of town, better known as the "Commons", is surrounded by 28 buildings, 21 of which were built before the Civil War and are included on the National Register of Historic Places. Today this area is part of the fourth-largest Amish Settlement in the country and second-largest in Ohio.

This park, which is on the east bank of the Mahoning River and includes a reconstructed log cabin built on the site of Warren's first Schoolhouse (circa 1804), commemorates the sacrifices of local citizens in military service. In 2008 the new Trumbull County Veterans’ Memorial was added. Built by volunteers from local building trade organizations with monetary donations from local businesses, organizations and residents, the memorial includes a World War II statue and a Wall of Honor. The Wall, which is comprised of bricks inscribed with individual names of veteran servicemen and women, honors and memorializes those who have served our country.

Warren's first cemetery is located on the banks of the Mahoning River and is the final resting place for many of Trumbull County's pioneers and veterans who fought in the American Revolution, War of 1812 and the Civil War.

Comfort Patch, Warren's postmaster under President Lincoln, built this house in the 1850s. It included a Greek revival floor plan and a bold Italianate cornice.

Originally named the First United Congregational and Presbyterian Church, this is one of the oldest extant churches in Trumbull County. Situated on the highest point in town, the church has a beautiful coved ceiling with twin cherry staircases on either side of the narthex and decorated cornices and balcony.

One of the oldest judicial facilities of its kind in Ohio, this Romanesque-style structure was completed in 1897, making it the third courthouse to occupy its location in Courthouse Park. It was placed on the National Registry of Historic Sites in 1975.

This flush-sided Italiante building with an over-sized cornice and rounded hooded windows was built in the late 1850s by Dr. Daniel B. Woods, one of the earliest adapters of anesthesia.