Embree family posing at the old dam on the Wabash River, with Mr. and Mrs. A.C. Thomas third and fourth from right.""The Old Dam is a group of natural rock formations rising from the bed of the Wabash River near New Harmony. When the Wabash is low in Summer, the rocks emerge forming a series of rapids, pools, and waterfalls." (http://visitposeycounty.com/the-old-dam/).