Watch the full-length episode at http://video.pbs.org/video/2365412627/?Utm_source=youtube&utm_medium=pbsofficial&utm_campaign=anro_covefullprogram (US Only) Tune in 2/2 at 8/7c on PBS for an all-new episode of Antiques Roadshow from Austin, TX! In this clip, Francis J. Wahlgren appraises a letter signed by great scientist Galileo Galilei himself!
ANTIQUES ROADSHOW airs Mondays at 8/7C PM & 9/8C PM on PBS. Watch full-length episodes of ANTIQUES ROADSHOW at http://video.pbs.org/program/antiques-roadshow/
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