Home Product Tag yarn Zwicky – Sewing & Embroidery Silks Otto Baumberger,1927 SOLD Zwicky – Sewing & Embroidery Silks Otto Baumberger,1927 SOLD Wool of Schaffhouse Robert Lips,1931 SOLD Schaffhauser Wolle – Wool of Schaffhouse Viktor Rutz,1934 SOLD Wool of Schaffhouse Viktor Rutz,1934 SOLD Wool of Schaffhouse Hugo Laubi,1937 SOLD Wool of Schaffhouse Willy Trapp,1937 SOLD Wool from Schaffhausen Franco Barberis,1937 Wool of Schaffhouse Franco Barberis,1937 Schaffhausen Wool Laubi Hugo & Barberis Franco,1938 Schaffhauser wool yarn Viktor Rutz,1938 Zwicky – Iris – Flora – Silk Thread Jean Walther,1940 Wool of Schaffhouse Willy Trapp,1941 SOLD Wool of Schaffhouse Pierre-Alexandre Junod,1942 SOLD Rheinbrücke Basle Peter Birkhäuser,1943 Collector’s Choice Zwicky – Silk Thread Donald Brun,1946 Wool of Schaffhouse Herbert Berthold Libiszewski,1946 Wool of Schaffhouse Herbert Berthold Libiszewski,1946 SOLD Zwicky – Sewing & Embroidery Silks Donald Brun,1946 Zwicky – Silk Thread Donald Brun,1946 More