Workers making books at the Universal Braille Press, ca.1933 

Worker making a book for the blind at the Universal Braille Press, ca.1933 

Universal Braille Press and its activities in publishing books for the blind, ca.1928 

Workers in the printing room and bindery of the Braille Institute of America, Incorporated, in December 1933 

Man putting the cover on a book at the Universal Braille Press, ca.1933 

Mary Diack at an automatic book sewing machine for Braille, ca.1933 

J. Robert Atkinson at a desk reading from a book for the blind, in December 1933 

Exterior of the Universal Braille Press building, ca.1928 

Hands "reading" a Braille book, ca.1928 

Bible in Braille (21 volumes), with ink-print bible next to it, ca.1928 

J. Robert Atkinson (owner) standing beside a Braille press, 1928 

Hands "reading" a Braille book, ca.1928 

Six points which make characters on the stereotype machine used in printing for the blind, ca.1932 

Workers lowering machinery inside the Northrop Corporation's Plant, ca.1950 

Group of blind people sitting around listening to a "talking book", ca.1928 

Blind people listening to a "talking book", ca.1928 

Factory workers operating on machinery, showing pallet of buckets in foreground, ca.1930 

Female garment workers making hats, ca.1925 

Male worker at the International Electronic Research Corporation, ca.1950 

Electronics (?) plant with workers, ca.1940