books.google.com - Seismosaurus: The Earth Shaker is a richly illustrated telling of the trials and triumphs of the discovery and excavation of Seismosaurus hallorum, the longest dinosaur yet known - and possibly the largest land animal ever to have lived. This is the first book to explain clearly the science used by paleontologists...https://books.google.com/books/about/Seismosaurus.html?id=RsBsxIwK2QEC&q=ribs&utm_source=gb-gplus-shareSeismosaurus
