The Civil War Round Table Of Eastern Pa., will present “The History of the Grand Army of the Republic,” 7:15 p.m. March 7 at the Delta Hotels by Marriot (formerly Holiday Inn), 7336 Adrienne Drive, Breinigsville.

The G.A.R., formed to preserve fraternal feelings that had bound soldiers together, was the nation’s preeminent veterans’ organization and most powerful, single-issue political lobby of the late 19th century.

For information, go to cwrteasternpa.org/calendar-1.