An interdisciplinary math and historic preservation experience allows students to explore Greek Revival architecture and historic preservation. Additional hands-on activities include an outside treasure hunt, and an additional activity of your choice. This 2½ hour program was made possible by a Historic Preservation Education Grant from Historic Landmarks Foundation of Indiana, the Indiana Humanities Council, and the National Endowment for the Humanities. $3 per person ($48 minimum plus mileage after 50 miles from Madison, Ind.)