. . "The 138th Pennsylvania Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War."@en . . . . . . . . . "The 138th Pennsylvania Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War."@en . . . "--08-16"^^ . . . . . "138th Pennsylvania Infantry"@en . . . . "138"^^ . . . . . .