Hand Signals 'Speed Up'
{"Image DocumentName": "Hand Signals \u2018Speed Up\u2019", "Image ImageDescription": "Arm down to side. Fist Clinched, Rotate, Twist hand as if turning throttle.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}