This is one of the highlight in the design career of Willem Sandberg. TUSSEN SPIEGEL EN VENSTER ( in Franse katoen) is a combination of multiple papers and woven fabrics. catalogue is published in 1962 by the Stedelijk Museum, measures 10.2 x 7.5 inches, has a paper and fabric cover, contains 20 pages , original fabrics and is in Mint condition. Tissues by Vincent Roux, photography by Paul Huf, Ulkoja and Aart Klein