Case for De Luc hygrometer by William Harris & Son
Case, shagreen, containing framing for De Luc hygrometer by William Harris & Son, London, England, c1850.
De Luc hygrometer by William Harris & Son, London, England, c1850. (Element missing) in fitted shagreen case, 25cm long
Case, shagreen, containing framing for De Luc hygrometer by William Harris & Son, London, England, c1850.
De Luc hygrometer by William Harris & Son, London, England, c1850.