A half century after Marco Polo's journey, a Muslim scholar little known here in the west traveled more than four times as far. Like Marco Polo, the record of his journey provides in some cases the only remaining written account of exotic places and people.
Sixty six years ago a new television show premiered. Bonanza, the saga of the Cartwrights of the Ponderosa ranch was made for the express purpose of selling color televisions, and it brought color to many lives.