Polarimeter, ADP220, serial no. PE97062
1997
Polarimeter by Phillip Harris and Co. Ltd.
1851-1900
Duboscq-Soleil Polarimeter
circa 1875
Polarimeter, by Schmidt and Haensch, 1911
Polarimeter made by Schmidt and Haensch
1895-1905
Polarimeter, with accessories
1900-1980
Polarimeter by Bellingham and Stanley
Cornu photopolarimeter with accessories by Ph. Pellin
Polarimeter by Adam Hilger Ltd.
Duboscq Multipurpose Polarimeter Signed "Duboscq a Paris
1849-1860
Box of six assorted lenses and prism holders
1850-1924
Polarimeter with jacketted sample tube marked Fritz Kohler
Polarimeter stated by donor to be by Hilger
Miniature Biot type polarimeter, invented by Wild in 1865
1865-1875
Microptic photoelectric polarimeter
Polarimeter
1910-1920
Polarimeter by Schmidt & Haensch
1910-1920
Polarimeter by Schmidt and Haensch no.7913
One polarimeter marked No. 5216 Franz Schmidt & Haensch Berlin
circa 1900
Miniature Biot type polarimeter with case invented by Wild in 1865
1865-1880
Soleil Scheibler polarimeter, 1887.
1887
Polarimeter by Schmidt and Haensch
Polarimeter, with sodium lamp and transformer (serial no. 470509)
1955-1960
Laurent polarimeter
Polarimeter
1910-1920
Wild's polarimeter
Wild's polarimeter
mahogany case for Wild's polarimeter
Bellingham and Stanley Polarimeter, 1964
1964
Polarimeter by Bellingham & Stanley Ltd
1960-1963
Microptic photoelectric polarimeter (cat no. M511) by Hilger & Watts Ltd
1961
Brass and iron polarimeter (marked no.8777) by Franz Schmidt & Haensch
1904
Polarimeter, with sodium lamp and transformer, 15 glass sample tubes, a metal sample tube, and a sodium lamp bulb
1955-1960
Polarimeter by Hilger & Watts Ltd
1953