Home Product Tag sewing silk Zwicky – Sewing & Embroidery Silks Otto Baumberger,1927 SOLD Zwicky – Sewing & Embroidery Silks Otto Baumberger,1927 SOLD Zwicky – Sewing & Embroidery Silks Jean Walther,1939 SOLD Zwicky – Sewing & Embroidery Silks Jean Walther,1939 Zwicky – Sewing & Embroidery Silks Donald Brun,1946 SOLD Zwicky – Sewing & Embroidery Silks Jean Walther,1946 Collector’s Choice Zwicky – Silk Thread Donald Brun,1946 Zwicky – Silk Thread Donald Brun,1946 SOLD Zwicky – Sewing & Embroidery Silks Donald Brun,1946 Gütermann sewing thread Peter Birkhäuser,1951 More
