The first building on Culver–Stockton Campus was Old Main, known today as Henderson Hall. Construction began in 1853 and was completed in 1855. The building was destroyed by fire on March 23, 1903. In keeping with a tradition that carries on today, students didn't miss one day of school. Officials organized classes in local churches. College President Carl Johann resolved to rebuild; and within 10 days of the fire, the citizens of Canton raised $15,000 for a new building. The college collected $8,000 from insurance and salvaged $4,000 worth of stone and brick from the old building. The new building was completed and occupied by May 15, 1904 at a final cost of $42,000. Since funds were still short to complete payment, orator and three-time presidential candidate William Jennings Bryan spoke on campus on August 24, 1904, to help raise funds. It is a two-story red brick structure with a full basement. Styled in the Neo-Classical manner, the building is dominated by a colossal, tetrastyle Ionic portico and crowned by a dome. Since the original building had a dome, a dome also was part of the new construction. The dome on Henderson Hall continues to be an important symbol of the College to this day. Henderson Hall originally housed science laboratories, men's and women's gymnasiums, a museum, a dining room, a “commercial” department, library, administrative offices, classrooms, an assembly hall that seated about 600 with a rolling door at the rear that could be opened to add 400 more spectators, and three meeting rooms for student groups. As educational activities were dispersed to other buildings, Henderson Hall continued to serve, as it does today, as a primarily administrative and classroom building. The new building was named for D. Pat Henderson, one of the founders and first president of the board of trustees. Henderson was a church leader, an editor and publisher of religious publications, and a tireless public servant. He was instrumental in the founding of Eureka College and Columbia College in addition to Culver–Stockton. He served in several governmental social service capacities during and after the Civil War. He was an outspoken advocate of education for women. Henderson Hall was named to the National Register of Historic Places in 1975.