Phil Kearney Memorial Hall, built in 1887 as the Grand Army of the Republic (or G.A.R.) Hall in Yankton, a small city on the Missouri River and the Nebraska border in the southeast corner of South Dakota. The G.A.R. was a powerful organization of Union veterans of the U.S. Civil War of the 1860s. They named their hall after Kearney, a hero of the Mexican-American and Civil wars who died in battle in the latter conflict. The building is now (as of 2021) the home of the city's art museum. Photo by Carol Highsmith, 2021.