00645cam a2200205 4500 545991784 TxAuBib 20220111120000.0 220111s2006||||||||||||||||||||||||eng|u 9780545502610 0545502616 TxAuBib Barretta, Gene. Now & Ben [Book] : The Modern Inventions of Benjamin Franklin. New York, NY : Scholastic Inc., 2006. 40 pages. 20220111. Franklin, Benjamin 1706-1790. Inventions.