Yes — on Google Play
Historic Sites: USA has a Google Play listing.
App Store
On Google Play
Is Historic Sites: USA on Android?
About Historic Sites: USA
Locate every site on the United States Historic Register! The United States National Historic Register contains over 85,000 entries, each a site that has been designated as having historic value. That means that no matter where you travel in the country you are almost certainly near one or more sites on the Historic …