
Edwardian Mahogany Cased Barograph by Negretti & Zambra, London
By Negretti & Zambra
Located in Norwich, GB
Negretti & Zambra Fine Edwardian mahogany cased barograph with beveled glass panels and central chart drawer. Seven vacuum chambe...
Vintage 1910s English Edwardian Scientific Instruments
Mahogany














