Spectra from light shone through prisms mb-width 334 designed by Joseph Cubitt

designed by Joseph Cubitt

The new Doctor is to have a totally different image from his predecessors

he wears a square-cut diamond ring on the little finger

'Boulevard Montmartre in Paris'

Spectra from light shone through prisms mb-width 334 designed by Joseph CubittOptical diagrams showing light shone through prisms and the resulting spectral patterns. Four figures numbered 11a 11b and 12a 12b. Plate 7 from the monograph 'Merkwurdige phanomene an und durch verschiedene prismen: zur richtigen wurdigung der Newton'schen und der von Gothe'schen farbenlehre', [Remarkable phenomena at and through different prisms to correct Newton's and Goethe's theories of colours] by Johann Friedrich Christian Werneburg (Nuremberg,