101 American Fossil Sites You've Gotta See Children's Books and Activities Lists of monument contacts

Lists of monument contacts

and each route description includes a difficulty rating

more than 400 of them

and all major roads and rail lines follow these interconnected lowlands for access to these cities

101 American Fossil Sites You've Gotta See Children's Books and Activities Lists of monument contactsExamining in detail at least one amazing fossil site in every state, Albert Dickas clearly explains the critters preserved in the rocks, from sharks and rhinoceroses to trilobites and horn corals. At some sites, you can sift through the shale in search of fossils to keep; at other sites, you can watch professionals excavate museum quality specimens. The entertaining introduction discusses the history of paleontology, including nineteenth century