The LCWRT just returned from the Spring Field Trip, this year to Shiloh National Battlefield Park, and in an apropos moment, The Civil War Trust is focusing on land preservation there in this 150th anniversary year of the battle. For more on ongoing land preservation and a chance to donate : Civil War Trust
And for new fun at the CWT: Battle of Shiloh Animated Map
There was a great feature on Parks Day Volunteers at Fort Duffield in West Point,Ky in the Louisville Courier Journal on April 13, 21012 with loads of photos here.
For more on the history of Fort Duffield , this is a good website: Hardin County History