Apparently they are installed somewhere on my box, although the path suggested on calf-studio-gear.org didn't work for me (/usr/local/share/doc/calf/index.html). Of course they are living somewhere else, I will just have to find them.
But that was last night. I looked online this morning (I spend 3.5 hours a day commuting and try to use that time work on music in some way, usually by reading these forums or LMP or something else that will give me some ideas I can use later) assuming the Calf manuals would be available somewhere but I can't find them. I see there are html files on GitHub, but that's not a very practical way to try and read them.
If the end user manuals are already html, and Calf has a (attractive!) website, does anybody know if there a reason they are not posted on their website?
Almost all of the Calf plugins are absolute treasures and 90% of the time the controls are obvious, but maybe there could be an easier way to learn more when you need to

Thanks!