QUAKE LAKE Smokejumpers SLIDE destroyed road 5 bodies found 19 presumed buried under slide helicopter took victims here Quake Exhibits Old Madison Valley Fault RAYNOLDS PASS Raynolds Pass Road (replacing Madison Canyon road knocked out by Quake) CLIFF LAKE 2 fatalities RED CANYON FAULT HEBGEN LAKE HEBGEN FAULT Road fell into Lake Improvised road Sandspout 4 Air Force Helicopters WEST YELLOWSTONE Injured transferred from helicopter for flight to hospital
General Area Montana-Yellowstone Earthquake August 17, 1959
MONTANA-YELLOWSTONE EARTHQUAKE
The Slide(U. S. Forest Svc.)
This was level ground before the quake made this 20-ft. scarp.(Mont. Hwy. Comm.)
Road missing after quake.(Montana Power)