oooooooo. I really really like this webpage :) full of interesting things. The click-to-change background FTW. (Is... are some of the bitmaps from DESQView/X?)
Thanks so much for the Apple fonts, I've been meaning to poke the Alto source for ages!!
Hmm. This idea I've had for a while may interest you, and you may have more success with it than I have: I want to get the fonts off a Psion MC400. https://sites.google.com/view/psionmc400
(I don't have one.) I found whiffs of conversation about ROM dumping one somewhere, but nothing substantive. I'm not sure how the author of that page obtained their screenshots, but if it's possible to convince the UI to display every possible char from every possible font (telnet, anybody? :D) it seems the process wouldn't be too hard.
The chances are if I pipe up in a bunch of retrocomputing forums someone will probably turn out to have one or two, but all my assistance would be remote unless there was a unit in Australia (I wouldn't want to risk mailing one here and back).