Original CTW (Children’s Television Workshop) 1970’s BIG BIRD “Watch The Birdie” SESAME STREET Promotional NPT/PBS POSTER. Promo Poster For Channel 13. Large Poster Measures 33-7/8″x 24″. Poster has multiple GOUGE/HOLES and also Border Wear with Creases and some area along border missing (see pics # 7, 8, 9, 10 & 11 for specific reference and see ALL Pics for actual poster condition). Never Hung. Rare NPT Promo Poster.