878333 Battle at Wilson\'s Creek, MO, 1878 (engraving) by Darley, Felix Octavius Carr (1822-88) (after); 19 x13 cm; Free Library of Philadelphia; (add.info.: Death of General Lyon. Engraving of battle scene between Union forces and the Missouri State Guard, also known as the Battle of Oak Hills, fought on August 10, 1878 near Springfield, MO. Union General Nathaniel Lyon is shown falling from his horse as the battle rages around him. Published in New York in 1878 - Battles of America By Sea and Land with Biographies of Naval and Military Commanders. Volume 111. The Great Civil War by John Laird Wilson. Engraved by V. Balch. ); 穢 Free Library of Philadelphia ; Print and Picture Collection, Free Library of Philadelphia; American, out of copyright.