Tracy Nelson, director of the Historic Building Recovery Grant Program, answers questions about sustainability and historic preservation in this audio file.

Carla Schroer of Cultural Heritage Imaging discusses 3D digital rock art documentation and preservation. Techniques such as reflection transformation imaging and photogrammetry are covered.

Derek Patton, Assistant Professor in the School of Polymers and High Performance Materials at The University of Southern Mississippi, discusses a National Science Foundation grant to advance the science of stone preservation.

Aaron Lubeck, author of Green Restorations, discusses his presentation entitled, “How We Are –and Are Not– Adaptively Reusing Cities in America.”

Today we join NCPTT's Jenny Hay as she speaks with Cindy Brandimarte, Director of the Historic Sites and Structures Program in the State Parks Division of the Texas Parks & Wildlife Department. In the first installment of this two-part series, they'll talk about the iconic landscape of the Civilian Conservation Corps and their role in the development of the Texas State Park system.

Nancy Finegood, executive director of the Michigan Historic Preservation Network, discusses the teaching of preservation trades to Detroit youth.

In this audio file, NCPTT summer interns discuss their research. Rust conversion, herbicide usage, paint removal, and landscape maintenance are the topics discussed.

NCPTT’s Curtis Desselles discusses developments in low-cost, metallurgical analysis. Topics covered include what eddy currents are, how NCPTT began using them, and how the eddy currents are utilized.

Moss Rudley, an exhibit specialist with the masonry division at the Historic Preservation Training Center (HPTC), discusses the role of HPTC in the National Park Service including work they are doing with the historic building material bousillage.

Why would anyone live in a cemetery? What is a cemetery monument conservation workshop, who attends, and what is discussed? Tune in to find out.