8952.git/old, branch main Scientific American, Volume 22, No. 1, January 1, 1870 initial commit of ebook 8952 2025-10-15T12:32:35+00:00 Roger Frank rfrank@pglaf.org 2025-10-15T12:32:35+00:00 6a27ef7816e3ad665fadc39d0a74dddfb2555e52