Peter Pap appears occasionally as a guest appraiser on PBS's Antiques Roadshow. Here are links to some of Peter's previous Roadshow appraisals.
Turkmenistan Rug, ca. 1800 (Video: Interview with the Owner)
Karabagh Rug, ca. 1880
Suzani Embroidery, ca. 1850
Bakhtiari Carpet, ca. 1910
Silk Heriz Rug, late 19th century
Sarouk Carpet, ca. 1925
Lavar Kirman Rug, ca. 1900
Caucasian Perepdil Rug, ca. 1892
Tabriz Carpet, ca. 1900
Martha Stewart Living Radio
Peter Pap is a periodic guest on Martha Stewart Living Radio. Check their website for future dates.