Preservation of the Sign Language was created in 1913.
The duration of Preservation of the Sign Language is 2400.0 seconds.
Preservation of the Sign Language - 1913 was released on: USA: 1913
The cast of Preservation of the Sign Language - 1913 includes: George Veditz as himself
Sign Language Studies was created in 1972.
Preservation Action was created in 1974.
Heritage Preservation was created in 1973.
Sign language wasn't discovered. It was created many years ago probably about the same time there was the first deaf person.
American Sign Language wasn't created in a certain year. It is a natural language that evolved over many centuries. It was enhanced in 1817 with the opening of the American School for the Deaf, founded by Thomas Gallaudet. Gallaudet introduced many aspects of French Sign Language to modernize and expand ASL.
A person who does sign language is called a "sign language interpreter" if they are interpreting between spoken language and sign language, or a "sign language user" if they communicate primarily through sign language.
Preservation Society of Charleston was created in 1920.
Dartmoor Preservation Association was created in 1883.
Law Preservation Party was created in 1930.