Copy of pamphlet produced by RVIB to answer questions about the abilities of blind switchboard operators and how systems could be adapted for their use. Collected by C.H. Nipper during his writing of 'The Past and the Present 1866-1971' (a history of the RVIB). 4 paged paged pamphlet with photographsroyal victorian institute for the blind, employment, owen jones, john keast, gail thornton, doug sloan