Updated for latest Android releases and change made so that application only switches back to distance search after an appropriate distance has been traveled.
Only the current version so far — new entries appear as the app ships updates.
Oklahoma Historical Markers is a travel & local app by Clownfeet Apps Solutions with 1,000+ downloads (about 1.8K estimated). +3 installs in the last 7 days. Rated 5.0 from 9 ratings. Released Feb 23, 2014. Install growth, rank history, SDKs and ad networks.
From the store listing: “Location based, interactive reference to 800 Oklahoma Historical Markers.”