"Jackson, Oscar L."@en . "Oscar L. Jackson"@en . . "1840-09-02Z"^^ . . "U.S. Congressman and Union Army officer" . . "1840Z"^^ . . . . "1920-02-16Z"^^ . . "Oscar Lawrence Jackson (September 2, 1840 \u2013 February 16, 1920) was a Republican member of the U.S. House of Representatives from Pennsylvania and the commander of an Ohio infantry regiment in the Union Army during the American Civil War."@en . "1920Z"^^ . .