Incan Metallurgy and Masonry: Quito, Cuzco, Sacsayhuaman, and Machu Picchu
with David Spencer
David Spencer has travelled the world more than anyone I know. While travelling, he takes many pictures of nearly everything he sees and he also learns all he can about the people and history of the region where he is travelling. So let's spend an evening travelling with David to Ecuador and Peru and see what he saw and learn what he discovered about the Incas there. Don't miss it."