Missouri’s pivotal role in the Civil War will be explored at 7 p.m. every Thursday in May at the St. Louis Mercantile Library at the University of Missouri–St. Louis.

Missouri’s pivotal role in the Civil War will be explored at 7 p.m. every Thursday in May at the St. Louis Mercantile Library at the University of Missouri–St. Louis.
Missouri’s pivotal role in the Civil War will be explored at 7 p.m. every Thursday in May at the St. Louis Mercantile Library at the University of Missouri–St. Louis.
Missouri’s pivotal role in the Civil War will be explored at 7 p.m. every Thursday in May at the St. Louis Mercantile Library at the University of Missouri–St. Louis.
Walker studies Poecilia mexicana, a species of live-bearing fish that have adapted to surviving in hydrogen sulfide-abundant waters, in the Tobler Lab.