I find it amazing that the bitmap fonts that shipped with Macintosh OS 1 (and System 0.85 for that matter: different &#x27;Chicago&#x27; and the strange &#x27;Swan Song&#x27;) still work on OS X with only a trivial modification: Splice the NFNT from the resource fork into a FontForge-readable system (7 I think?) bitmap resource fork and you are left with something that is easily exportable into a modern datafork bitmap font. I&#x27;ve converted them all (Taliesin and Mobile were hardest to find in their original form. I still haven&#x27;t found Toronto on an install disk anywhere) and they all work perfectly on 10.11.<p>Here&#x27;s System 0.85 Chicago being used in emacs, for example. Looks great in acme as well.<p><a href="http:&#x2F;&#x2F;i.imgur.com&#x2F;EuO2bvF.png" rel="nofollow">http:&#x2F;&#x2F;i.imgur.com&#x2F;EuO2bvF.png</a>