The Times Record previewed a free Feb. 8 presentation by Liam Riordan, a professor of history at the University of Maine, on the roots of statehood in advance of Maine’s bicentennial in 2020. Riordan will speak at 6:30 p.m. at the Unitarian Universalist Church in Brunswick. According to the article, “Bicentennial Beginnings: Setting the Stage read more Times Record previews bicentennial talk by Riordan Feb. 8