Sign languages that are no longer in use. See also Category:Endangered sign languages.
Pages in category "Extinct sign languages"
The following 11 pages are in this category, out of 11 total. This list may not reflect recent changes.
Sign languages that are no longer in use. See also Category:Endangered sign languages.
The following 11 pages are in this category, out of 11 total. This list may not reflect recent changes.