26495.git, branch main A System of Logic, Ratiocinative and Inductive (Vol. 1 of 2) initial commit of ebook 26495 2025-10-15T09:29:16+00:00 Roger Frank rfrank@pglaf.org 2025-10-15T09:29:16+00:00 9a2e442912310670c8813cf77aa3633b35374405