Human Research Materials (Non-Confidential) Test Pattern Pictures_Boat Car Cup Test Pattern Pictures_Carrots Chicken Test Pattern Pictures_Colors Test Pattern Pictures_Cup and Car Test Pattern Pictures_Diaper Dress Coat Test Pattern Pictures_Firetruck Paintbrush Drum Test Pattern Pictures_Geometric figures 1 Test Pattern Pictures_Geometric Shapes 2 Test Pattern Pictures_Geometric Shapes 3 Test Pattern Pictures_Geometric Shapes 4 Test Pattern Pictures_Geometric Shapes 5 Test Pattern Pictures_Mittens Web Hat Feather Test Pattern Pictures_Popcorn Pretzels Sink Icecream Test Pattern Pictures_Ring Canoe Bike Feet Test Pattern Pictures_Ruler Zipper Test Pattern Pictures_Shoes Oven Hanger Matches Test Pattern Pictures_Shoes Test Pattern Pictures_Sled Kite Soap Test Pattern Pictures_Spider Test Pattern Pictures_Square and Triangle Test Pattern Pictures_Stripes and Square Pattern Test Pattern Pictures_Tape Pencil Scissors Butterfly Test Pattern Pictures_Tree Turkey Test Pattern Pictures_Whale Beaver Guitar Testing Materials_Ball and Hat Testing Materials_Book and part of book Testing Materials_Broom and Ring Testing Materials_Chair and Cane Testing Materials_Clock and Knife Testing Materials_Clock and part of clock Testing Materials_Cup and Dog Testing Materials_Cup and part of cup Testing Materials_Dog and part of dog Testing Materials_Double belt Testing Materials_Double bird Testing Materials_Double bowl Testing Materials_Double cow Testing Materials_Double cup Testing Materials_Double fork Testing Materials_Double goose Testing Materials_Double hand Testing Materials_Double horse Testing Materials_Double oven Testing Materials_Double pan Testing Materials_Double pot Testing Materials_Double sheep Testing Materials_Double snake Testing Materials_Double sock Testing Materials_Double tie Testing Materials_Double vest Testing Materials_Eye and Fish Testing Materials_Hand and Apple Testing Materials_Key and Book Testing Materials_Key and part of key Testing Materials_Letters 1 Testing Materials_Letters 2 Testing Materials_Mouse and Cat Testing Materials_Symbols 1 Testing Materials_Symbols 2 Testing Materials_Table and Saw