35433.git, branch main Observations on Mount Vesuvius, Mount Etna, and Other... initial commit of ebook 35433 2025-10-15T03:03:45+00:00 Roger Frank rfrank@pglaf.org 2025-10-15T03:03:45+00:00 f8642ba6ac79ea4410e732b7bf89f9b5d542f209