Distance vision tests.
[England? : s.n.,
1981?]
Title from envelope.
7 letter cards (child's) -- 14 letter cards (examiner's) -- 6 picture cards (child's) -- 12 picture cards (examiner's) -- 1 instruction sheet (distance vision testing) -- 2 E test charts -- 1 picture test chart (boat) -- 1 cut out sheet (E & occluder).