Download or read book Alvin Fernald's Incredible Buried Treasure written by Clifford B. Hicks and published by . This book was released on 2009 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alvin, Shoie, and Daphne help a professor figure out a coded message in hopes of finding a copy of the Gettysburg Address written by Abraham Lincoln himself, and hidden by Caleb, a former slave who later lived in the White House.