Moldavite - The Green Stone
Blue Books Dragoon
Wieliczka Salt Mine 1850
Bayard Taylor
Australasian Fossils: A Students' Manual of Palaeontology
Frederic Chapman
Pleistocene Bats from San Josecito Cave Nuevo Leon Mexico
J. Knox Jones
Time and Tide - A Romance of the Moon
Robert S. Ball
Across Mongolian Plains - A Naturalist's Account of China's 'Great Northwest'
Roy Chapman Andrews
North American Plesiosaurs: Elasmosaurus Cimoliasaurus and Polycotylus
Samuel Wendell Williston
Gem-Stones and Their Distinctive Characters
George Frederick Herbert Smith
The Lost Lemuria
William Scott-Elliot
