Spectra from light shone through prisms Size:S: 30 x 25cm 'Sons of Friendship-Scene Chandois Street'

'Sons of Friendship-Scene Chandois Street'

A woman picks up her petticoats to step over a bush shaped like a forest tree to get to her garden latrine

49 mph on 16th September

Botanical study of Banksia serrata

Plate 43 from the book Kunstformen der natur by Ernst Haeckel (Leipzig

Spectra from light shone through prisms Size:S: 30 x 25cm 'Sons of Friendship-Scene Chandois Street'Optical diagrams showing light shone through prisms and the resulting spectral patterns. Four figures numbered 7 8 and 17 18. Plate 3 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,