i am 75 years old and i was only's evan tien then. amre are not many -- and i -- i was only 17 then. there are not many guys who can contradict what i tell you. ch monday at 8:00 and 11:00 eastern here on american history tv. join american history tv on 6,an3 this thursday, july for a live program from the new museum of the american revolution in philadelphia. we'll be joined by top museum staff to learn about their artifacts and exhibits, and they will field your questions on the american revolution. next, we learn about artifacts discovered during the construction of the museum in philadelphia which is two blocks from independence hall. >> before constructing the museum, a team of archaeologists excavated the site a few blocks from independence hall and in the process eventually uncovered about 82,000 independent artifacts. up next on american history tv's "american artifacts," we will see a series of these objects and learn about the history of philadelphia from the 18th century up to the 1940's. >> i'm scott stevenson, vic