The question of sign-language and the utility of signs in the instruction of the deaf : two papers /
Bell, Alexander Graham,1847-1922,author.
Bell, Alexander Graham,1847-1922.Utility of signs.
Reprinted from the Educator, volume 5, pages 3-4 and pages 38-44.
The question of sign-language -- Utility of signs.
Sign Language
Education of Hearing Disabled
Deaf
Sign language.
Deaf
Sign language.
United States District of Columbia Washington.