Lot 1005
Bausch & Lomb No. 55 Engineer's Transit
This auction ended on September 26, 2026.
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| Lot number | 1005 |
|---|---|
| Estimate | $500 - $10,000 |
| Opening bid | $250 |
| Auction | Inventions and Technology Auction |
| Date | September 26, 2026 at 10:00 am CT |
| Auction house | Donley Auctions |
| Location | Union, Illinois |
Description
This is an exceptional "Engineers" Model No. 55 transit/tachymeter produced by the Bausch & Lomb Optical Co. of ...