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Tests for Colour Blindness
COLOUR VISION TESTS
colour vision test - pseudo-isochromatic
Ishihara, S.; H.K. Lewis & Co
Europe: United Kingdom, England, London
1948
paper
overall: 197 mm x 152 mm x 30 mm
2001.253
COLOUR VISION TESTS
colour vision test - pseudo-isochromatic
Ishihara, S.; H.K. Lewis & Co
Europe: United Kingdom, England, London
1948
paper
overall: 197 mm x 152 mm x 30 mm
Bound volume of Ishihara colour blindness tests, 9th edn, 3rd reprint. 32 coloured plates with numerical and winding line tests for protanopia, protanomalia, deuteranopia, deuteranomalia, tritanomalia and total colour blindness with associated photophobia and nystagmus.
2001.253
Gift of Arthur C. Mawson in memory of H.P. Southcott