172 Kodak 35mm slides, mounted in slides. All slides are of British monarchs, castles, palaces and photo slides of paintings of kings and Queens of England. There are also photos of historical buildings, throughout Englan, i.e. Blenham castle , Rochester castle. Tudor houses and images of historical art, found in these buildings. Unique collection, from British trust, and British museum London. Plus slide viewer which is in perfect working order, but will require, two C size batteries. I've not included them, because of weight and more postage.