Show Frilled on Color Culm Te Tet t. t The most common form forni of or color colorblindness colorblindness blindness Is an inability to distinguish red Last Latt year a thirty four officers anti and would-be would officers officer of oC the British mercantile marine failed ailed on their color test twenty three being red blind and the remainder unable to distinguish green The fhe candidates for certificates certificates verc a e also subjected to tho the form t tests and t two twenty wo of or them failed to tp distinguish the shape of oC the object submitted I |