Schmidt and Haensch polarimeter, c 1900.

Schmidt and Haensch polarimeter, c 1900.
Polarimeter by Franz Schmidt and Haensch, Berlin S., with stand, in box, serial no. 4838, D. R. pat. 82523, c. 1900
 
Currently on display in:
Chemistry in Everyday Life
Year made :
1900
Inventory number :
1963-278