T.H. McAllister Brass Chain-Focus Microscope
- Sold for:
- Clocks, Watches & Scientific Instruments - 2345
- Date / Time :
- July 29, 2006 10:00AM
T.H. McAllister Brass Chain-Focus Microscope, signed on the U-foot T.H. McAllister, N.Y., with fusee chain focusing, micrometer fine focusing at base of the pillar, trunions supporting tilting stage with wheel of stops and plano / concave mirror (one side silvered), ht. closed 11 in., with a B & L Optical Co. objective.