Download or read book Lewis and Clark written by Guy Meriwether Benson and published by Spellmount, Limited Publishers. This book was released on 2002 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: In competition for a mostly unclaimed continent, Spanish, English, Dutch, French and Portuguese explorers guarded their maps as state secrets, as knowledge of the landscape was the key to acquisition. Though technically innacurate and incomplete, the early maps reveal active imaginations.