I was talking to someone about the book The Gentile Times Reconsidered by Carl Olaf Jonsson, and the historical evidence about the 70 years that is presented there. I had studied the book years ago, and made a timetable myself and became convinced. My friend would like to see the evidence for himself so he can he make up his own mind. Is there a good, concise webpage that summarizes it, without getting too detailed? I will send him the link. Thanks.