Campbell-Stokes type burning-glass sunshine recorder, 1899
1899
Campbell type sunshine recorder
1880-1882
Campbell-Stokes type sunshine recorder, 1902
1902
Campbell sunshine records for 1877
1877
Sunshine recorder bowls, 1891
1891
Campbell sunshine recorder bowl, 1891
1891
Spherical glass lens for sunshine recorder, 1857
1857
Shielded Campbell-Stokes sunshine recorder Mk II
1952
6 cards for Campbell-Stokes sunshine recorder (2 for each range of latitude)
1924
Grey cards for Campbell sunshine recorder, 1880
1880
Campbell sunshine recorder bowl, 1890
1890