Details
TOWNSON & MERCER, London
A lacquered-brass vacuum pump on mahogany base with maker's inset label Townsend & Mercer, 34 Camomile St. & 89 Bishopsgate St. within London E. C., with a pair of Magdeburg hemispheres and a pair of vacum jars -- the base 10in.(25cm.) wide
A lacquered-brass vacuum pump on mahogany base with maker's inset label Townsend & Mercer, 34 Camomile St. & 89 Bishopsgate St. within London E. C., with a pair of Magdeburg hemispheres and a pair of vacum jars -- the base 10in.(25cm.) wide
Further details
See illustration