http://book.klll.cc/ebooks/author/55444.opds?sort_order=downloads 2025-11-18T08:05:27Z Books by Jaggar, Thomas Augustus Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T08:05:27Z https://en.wikipedia.org/wiki/Thomas_Jaggar See also: en.wikipedia 2025-11-18T08:05:27Z https://book.klll.cc/ebooks/69830.opds My experiments with volcanoes Thomas Augustus Jaggar