Jackson covered bridge spans the Embarrass river outside Greenup, Illinois

Jackson Covered Bridge,  Greenup,  Illinois


Ha Ha Tonka Castle at Ha Ha Tonka State Park in Missouri

Ha Ha Tonka Castle, Ha Ha Tonka State Park, Missouri


Ruins, Ha Ha Tonka State Park, Missouri


Three arched windows

Three Arched Windows, Ha Ha Tonka Castle, Missouri


Ha Ha Tonka Post Office at Ha Ha Tonka State Park in Missouri

Ha Ha Tonka Post Office, Missouri