Silent sentinels a reference guide to the artillery at Gettysburg / [electronic resource] :
George W. Newton.
- New York : Savas Beatie, c2005.
- xx, 259 p. : ill., maps.
Includes bibliographical references and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2011. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Artillery, Field and mountain--History--United States--19th century. Gettysburg, Battle of, Gettysburg, Pa., 1863. Gettysburg Campaign, 1863.
Gettysburg National Military Park (Pa.) United States--History--Artillery operations.--Civil War, 1861-1865