1. The California earthquake of April 18, 1906;Lawson,1908
2. The Imperial Valley earthquake of 1940;Ulrich;Bulletin of the Seismological Society of America,1941
3. ‘Effects of air and water transport, communications and utility systems’, The Great Alaska Earthquake of 1964;Eckel,1971
4. The San Fernando California Earthquake;Housner;Earthquake Engineering and Structural Dynamics,1972
5. The Managua earthquake and its effects on water supply systems;Cajina,1973