Eric H. Walther, professor of history at the University of Houston, will deliver a lecture titled “William Lowndes Yancey, the Conventions of 1860, and the Coming of the Civil War” as this year’s installment of the University of Mobile’s (UM) Billy G. Hinson Lecture Series. The lecture will be held March 11 at 7 p.m. in Moorer Auditorium on the…