$492
L. E. Knott Apparatus Co. Vacuum Pump, Boston, late 19th century, with 6-in. dia. bell jar, tapering wood pillar, cast iron paint-decorated handle with gilt pinstriping and design of florets and floral sprays, mahogany base, and plaque engraved L.E. Knott Apparatus Co. Scientific Supplies Boston, Mass , ht. 24 in.
Auctioneer:
Skinner
Date:
2016-10-28