Both inkwell as well as tray are all hallmarked. Please note that the inkwell must have been replaced at some point because of different hallmarks.Nice condition with all nuts and bolts present. Makers Mark: Martin Hall & Co. O for tray not including inkwells. GLASS INKWELLS W/STERLING TOPS STAMPED WITH BIRMINGHAM HALLMARK/DATE 1856. Normal surface scratches commensurate with age. This item is in the category "Antiques\Silver\Sterling Silver (. The seller is "atlag925" and is located in this country: US. This item can be shipped worldwide.