Pinit 1930's - '60s Playbill Backing Boards. 6-11/16 x 10-3/8" .028" thick acid-free board. White two sides. Long-term Storage. SKU: KAF28PB1930 (0)No Reviews yet Add to Shopping Cart Details 1930's - '60s Playbill Backing Boards 6-11/16 x 10-3/8" .028" thick acid-free board. White on two sides. Long-term storage. Details Back Details1930's - '60s Playbill Backing Boards 6-11/16 x 10-3/8" .028" thick acid-free board. White on two sides. Long-term storage. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review