John,
I assume that each JPG you would want to download is an image of a single page
of the CD.
The site at http://www.micmap.org/dicfro/introduction/century-dictionary allows
you to download an entire volume (of the 8 volumes) of the CD in PDF format;
the files vary in size up to 2GB(!). Not
I have downloaded some of Peirce's definitions, and I wondered
whether there is any site that contains more or all of them.
Following are the few that I downloaded as .jpg files:
http://www.jfsowa.com/peirce/defs
For the short ones, I've extracted part of the .jpg page.
But the longer ones