Labels:text | map | diagram OCR: Columbian Ice Sheet Cordillerian Ice Sheet Lake Missoula Flood Flood & Lake Extents Glacial Direction of Lake Flood water Missoula Late Pleistocene Bitterroot Mins. Glacial Ice Beaverhead Range ...- Lost River Range Oregon Lemhi Range Montana Yellowstone Ice Sheet Sawtooth Mins. Pioneer Mins. Wind Big Lost River River Range Flood > Wyoming Ronge Bonneville Idaho Flood Albion Range Nevada Utah Lakę] Bonneville Wasatch Mins. Uinta 100 200 Mins. Km