National Geographic : 1956 Jun
765 W. Robert Moore, National Geographic Staff T School Children Recess for Lunch Beneath a Twilight-blue Sky Stained with Ice Fog Below, right: Flames melt ice from a taxi apron at Ladd Air Force Base near Fairbanks. A rotary brush beneath the front bumper scatters powdery snow. During the summer the machine burns weeds. In the back ground two F-89 Scorpions, jet interceptors, prepare for take-off in the nightlike gloom of early afternoon.