DIPTYCH DIALS DYPTYCH DIAL My own dial purchased from the i-bey collection See detailed post HERE MAIDEN BRADLEY – RARE DIPTYCH DIAL FULL POST HERE OXFORD Diptych dials . History of Science Museum . Oxford PAPER PHILATELY Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Like Loading...