Vintage 1900th WDC William Demuth Co. Sterling Silver Band Smoke Pipe with Case Posted on August 10, 2023August 10, 2023 by admin For sale very old vintage. Vintage 1900th WDC William Demuth Co. Sterling Silver Band Smoke Pipe w/ Case. Have some marks scratches… Please look the pictures. Nice to have for the collection. Thank you for looking and good luck. Share Posted in vintage and tagged 1900th, band, case, demuth, pipe, silver, smoke, sterling, vintage, william.