8 entries match your criteria. Related Historical MarkersConfederate Monuments at Antietam By Bill Coughlin, November 8, 2006 Lee's Headquarters Marker SHOWN IN SOURCE-SPECIFIED ORDER1► Maryland (Washington County), Sharpsburg — Headquarters Site Gen. R.E. Lee — On Shepherdstown Pike (State Highway 34), on the right when traveling west. 2► Maryland (Washington County), Sharpsburg — A.N.V. — On Hagerstown Pike (Maryland Route 65) at Piper Farm Lane, on the right when traveling north on Hagerstown Pike. 3► Maryland (Washington County), Sharpsburg — Gen. Robert E. Lee, CSA — Army of Northern Virginia — On Shepherdstown Pike (State Highway 34), on the left when traveling east. 4► Maryland (Washington County), Sharpsburg — Georgia Confederate Soldiers — On Cornfield Avenue, on the right when traveling east. 5► Maryland (Washington County), Sharpsburg — Texas — On Cornfield Avenue at Dunker Church Road, on the right when traveling east on Cornfield Avenue. 6► Maryland (Washington County), Sharpsburg — Baltimore Battery — Near Dunker Church Road / Old Hagerstown Pike, on the right when traveling south. 7► Maryland (Washington County), Sharpsburg — 1st Maryland Artillery (CSA) — On Harpers Ferry Road, on the right when traveling north. 8► Maryland (Washington County), Sharpsburg — 11th Mississippi Infantry Regiment — Law's Brigade — Hood's Division — On Cornfield Avenue, on the right when traveling east.