Adams and Westlake semaphore lamp with O.S.L. embossed on the shoulder. Lamp has been converted to
Updated August 6, 2026
| Lot number | 7361 |
| Estimate | $150 - $225 |
| Opening bid | $20 |
| Category | Antiques & Furniture |
| Auction | Premier Railroadiana Sale - August 2026 |
| Date | August 14, 2026 at 10:00 AM EDT |
| Auction house | Rail & Road Auctions |
| Location | Lafayette, Indiana |
Adams and Westlake semaphore lamp with O.S.L. embossed on the shoulder. Lamp has been converted to 12V electric with LED light and wires attached. Body shows light rust and paint chips, along with
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