The George Henry Preble Lecture
“Terrible as an Army with Banners”, delivered by Richard E. Bennett Ph.D., president of the Mormon History Association and professor and chair, Department of Church History, Brigham Young University, in the Relief Society Room of the Joseph Smith Memorial Building.
His address was published in Raven: A Journal of Vexillology 21 (2014): pp. 1–18 (Download the paper here).