- Back
-
Title: Psychrometer by Casella, London, marked M [Go to resource]
Description: Psychrometer by Casella, London, marked M.O. 217/39/50, in box. Circa 1950 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Creator: C.F. Casella and Co. Ltd Identifier: 1990-793 Go to resource More Like this...
[Edit] - Back