[Sw-l] I am thirsty for information about SignFont

[Kalasuno Lili]

Hello, 
I am researching various writing systems (including obsolete ones) and their representation on the computer, and now trying to find information about Don E. Newkirk's SignFont notation.
I am disappointed to find that there is no hope of obtaining his book, and that online resources that have survived are missing essentials such as images and fonts.
https://web.archive.org/web/20011006050916/http://members.home.net/dnewkirk/signfont/

Then I found these messages exchanged 12 years ago:
https://listserv.linguistlist.org/pipermail/sw-l/2012-March/056985.html
https://listserv.linguistlist.org/pipermail/sw-l/2012-March/056993.html

Does anyone still have the font files, etc. that were exchanged here?
Or even just a fragment of images, I would like to have the information on what system it had.
Thank you.


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Kalasuno Lili
<ni.wa.torigairu at gmail.com>