Auction: Clocks, Watches & Scientific Instruments - 2502Location: MarlboroughDate / Time: May 01, 2010 10:00AM
Description:
Six Brass and Steel Gauges, mostly England, mid-19th century, three vernier calipers, the first marked C.B. Johnson, Prescot, the second John Wycherley, Prescot, the last unmarked; two additional calipers of varying design; and a gauge to measure movement size; lg. 3 3/4-8 1/2 in.
Note: Figure 935 in Crom #2 shows a variety of gauges and calipers including some of the present examples.
Estimate $250-450