Here is the supplement's character set (as of this writing). I
inserted a full-size capital A and E for comparison. Full set of
alphabetical letters, including
The actual font was only available for Mac computers (albeit older ones) and came on a floppy drive. Though some people have TTFized it, like you can find here: https://compu-lsd.com/archive/fonts
The Turkish alphabet has capital İ and lowercase ı, which don't appear to be in the font as of writing this.
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