Example of How's Salinometer
Example of A.P. How's salinometer, in silver, used to determine the density of water drawn from a steam boiler, by T.O. Buss, London, England, 1860-1870
Example of A.P. How's salinometer, in silver, used to determine the density of water drawn from a steam boiler, velvet-lined wood case, by T.O. Buss, London, England, 1860-1870
Example of A.P. How's salinometer, in silver, used to determine the density of water drawn from a steam boiler, by T.O. Buss, London, England, 1860-1870
Case for How's Salinometer