Thonet Tubular Steel Furniture card catalogue. First Complete Collection of German and French Models, 1930-1931 with an introduction by Dr.Ing.habil.Sonja Gunther. by Gunther, Dr. Ing. habil. Sonja: Very Good Soft cover (1989)
Thonet, Stahlrohr Mobel: Thonet, Alexander von. Vegesack: 9783980253932: Amazon.com: Books