Reply To: Omission represented by a square box Home › Forums › Nemeth Code for Math and Science › Omission represented by a square box › Reply To: Omission represented by a square box October 10, 2011 at 12:55 pm #21104 Lindy WaltonModerator I was referencing the Counting Symbols example in Tactile Guidelines. It shows the square shape drawn as a tactile box.