1. Drawings of the 15th and 16th centuries : from the Wallraf-Richartz-Museum in Cologne Title: Drawings of the 15th and 16th centuries : from the Wallraf-Richartz-Museum in Cologne Date: [1964?] Author: Wallraf-Richartz-Museum. Collecting Area: Rare Books Call number: NC 27 C6 W36X 1964 LOCAL