Sculptor Marlene Alt and Katy Giebenhain from Seminary Ridge Review talk about Alt’s sited sculpture outside the National Park Service Museum and Visitor Center in Gettysburg. “Traces: A Gathering Up” features wax imprints of horse hooves. How do we pay tribute? What is the difference between land and home? How can we imagine the scope of the Battle of Gettysburg? Aside from human casualties there were over 1,000 horses and mules killed here. Alt describes her installation project and her approach to other historical themes in her artwork. She is the May-June 2016 Artist-in-Residence at the Gettysburg National Military Park.