Vintage Mechanical Adding Machine
Updated October 20, 2026
| Lot number | 4 |
| Auction | 20662 Bennett Run Road Bergton VA |
| Date | November 3, 2026 at 2:27 PM EST |
| Auction house | Blue Ridge Auction Co. |
| Location | Bridgewater, Virginia |
Vintage mechanical adding machine featuring a numerical keypad, side lever, and top paper feed slot for receipt printing. The compact, industrial-style unit is housed in a two-tone brown casing with tactile function keys including N, T, S, and R labels. The item shows heavy surface dust and signs of age-related wear to the exterior finish, consistent with a long-term storage environment.
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