Researches on colour-blindness : with a supplement on the danger attending the present system of railway and marine coloured signals / by George Wilson.

  • Wilson, George, 1818-1859.
Date:
1855
Catalogue details

Licence: Public Domain Mark

Credit: Researches on colour-blindness : with a supplement on the danger attending the present system of railway and marine coloured signals / by George Wilson. Source: Wellcome Collection.

Provider: This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.

    1/208
    No text description is available for this image