Earthquake: 1925 Clarkston Valley, Montana; Magnitude 6 3/4. Rockfall on Railroad Tracks Near Lombard, Montana
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Resource ID
1359
Resource Type
Photo
Title
Earthquake: 1925 Clarkston Valley, Montana; Magnitude 6 3/4. Rockfall on Railroad Tracks Near Lombard, Montana
Author
Photo by J.P. Swarts; Courtesy of U.S. Geological Survey
Date
November 30, 1924
State
Montana
Keywords
earthquake, rock fall
Accession
UGS-P1022
Camera make / model
Exp10000XL
Original filename
P1925006.jpg
Notes
Part of the 1995-1997 Personalizing the Earthquake Threat publication by the University of Utah Seismograph Stations, Earthquake Education Services; U.S. Geological Survey NEHRP project, award 1434-95-G-2566.
Caption
One of Several Large Rockfalls Near Lombard Montana that Nearly Missed Trains Blocked Rail Transportation and Cost Railroads an Estimated One Million Dollars to Repair. 1925 Clarkston Valley Montana Earthquake Magnitude 6.75.
Marker lat / long: 46.107178, -111.396614 (WGS84)
