http://book.klll.cc/ebooks/subject/37340.opds 2025-11-18T16:11:34Z Books about Paleontology -- New York (State) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T16:11:34Z https://book.klll.cc/ebooks/67196.opds Observations on the Terataspis grandis, Hall, the largest known trilobite John Mason Clarke