78991.git, branch main Moxon's Mechanick exercises, volume 2 (of 2) Initial commit of ebook 78991 files 2026-07-01T18:23:16+00:00 www-data www-data@mail.pglaf.org 2026-07-01T18:23:16+00:00 1d2ace65f55206ec31ce366746fb501aeb64b1b1