The World War I Centennial Network is helping history buffs keep track of all activities and events in the United States related to the commemoration of the war's centennial.
The network was founded two years ago by Paul Cora, the curator of Historic Ships in Baltimore. He said he hoped the network and its site would give travelers "any number of ideas about heritage destinations related to World War I."
It lists upcoming, centennial-related activities on a monthly calendar on its website.
Coming in late September: The World War I Dawn Patrol Rendezvous, at Wright Field in Dayton, Ohio. It will feature original and reproduction World War I aircraft, vintage automobiles and period reenactors.