Rare historical wall charts on the history of architectural styles, with comprehensive explanations, created for art history lessons in the 1955s. The pictures are illustrated by Arch. F. Hoffmann and compiled by the historian Prof. Karl Scheidl. The iIllustrations show the Stiftskirche von Zwiefalten, the Basilica Vierzehnheiligen and the Helblingshaus in Innsbruck in frontal view, elevation and floor plan, as well as some typical rococo works of art. Rococo, also known as 'late Baroque', was an extreme, decorative development of Baroque architecture. It got printed by the famous Hoffmandruck in Vienna. Despite their age, the condition of the prints is as good as new, the drawings and illustrations are highly professional, the colors are beautiful and well preserved!