Check out these links to the websites of other institutions that help to collect and preserve the history of the Shenandoah Valley and the surrounding region.
Belle Grove Plantation
http://www.bellegrove.org/
The Berkeley County Historical Society
http://www.bchs.org/
The Blue Ridge Institute at Ferrum College
http://www.blueridgeinstitute.org/
The Clarke County Historical Association
http://www.clarkehistory.org/
Cedar Creek Battlefield Foundation
http://www.cedarcreekbattlefield.org/
The Fort Edwards Foundation
http://www.fortedwards.org/
Fort Frederick State Park
http://www.dnr.state.md.us/publiclands/western/fortfrederick.html
The Frontier Culture Museum of Virginia
http://www.frontiermuseum.org/
The George Tyler Moore Center of the Study of the Civil War at Shepherd University
http://www.shepherd.edu/gtmcweb/cwcenter.htm
Harpers Ferry National Historic Park
http://www.nps.gov/hafe
History Matters, LLC
http://www.historymatters.net/
Luray Caverns
http://www.luraycaverns.com/
The Museum of the Shenandoah Valley
http://www.shenandoahmuseum.org/
New Market Battlefield State Historical Park
http://www4.vmi.edu/museum/nm/index.html
Old Court House Civil War Museum in Winchester
http://www.civilwarmuseum.org/
The Shenandoah Valley Battlefields Foundation
http://www.shenandoahatwar.org/
The Winchester-Frederick County Historical Society
http://winchesterhistory.org/
The Town of Stephens City
http://stephenscity.vi.virginia.gov/
Here are some links to help you plan your trip.
Shenandoah Valley Travel Association
http://www.visitshenandoah.org/
Winchester-Frederick County Convention & Visitors Bureau
http://www.visitwinchesterva.com/