Osborne, Duffield Associated date(s): 1858-1917 Engraved gems, signets, talismans and ornamental intaglios Osborne, Duffield H. Holt and company 1912 Read more about Engraved gems, signets, talismans and ornamental intaglios Engraved gems, signets, talismans and ornamental intaglios Osborne, Duffield H. Holt and company 1912 Read more about Engraved gems, signets, talismans and ornamental intaglios
Associated date(s): 1858-1917 Engraved gems, signets, talismans and ornamental intaglios Osborne, Duffield H. Holt and company 1912 Read more about Engraved gems, signets, talismans and ornamental intaglios Engraved gems, signets, talismans and ornamental intaglios Osborne, Duffield H. Holt and company 1912 Read more about Engraved gems, signets, talismans and ornamental intaglios