. "20th Independent Battery Indiana Light Artillery"@en . . . . . . "--09-19"^^ . . "20th Indiana Battery Light Artillery was an artillery battery that served in the Union Army during the American Civil War."@en . . . "20th Indiana Battery Light Artillery was an artillery battery that served in the Union Army during the American Civil War."@en . . "20"^^ . . . . . "20"^^ . . .