Pipeline accident report : Natural Gas Pipeline Rupture, and Subsequent Explosion, St. Cloud, Minnesota, December 11, 1998 National Transportation Safety Board (NTSB) 2000 Öppna dokument
Pipeline accident report : Natural gas explosion and fire in South Riding, Virginia, July 7, 1998 National Transportation Safety Board (NTSB) 2001 Öppna dokument
Pipeline accident summary report : Natural gas pipeline rupture and fire during dredging of Tiger Pass, Louisiana, October 23, 1996 National Transportation Safety Board (NTSB) 1998 Öppna dokument
Pipeline accident summary report : Pipeline rupture, liquid butane release, and fire lively, Texas, August 24, 1996 National Transportation Safety Board (NTSB) 1998 Öppna dokument
Pipeline accident brief : DCA-00-MP-004 National Transportation Safety Board (NTSB) 2001 Öppna dokument
Pipeline accident brief : Accident No. DCA-97-FP-005 National Transportation Safety Board (NTSB) 1999 Öppna dokument
Major propane gas explosion and fire Perryville, Maryland (July 6, 1991) Kirby Randolph E. Federal Emergency Management Agency (FEMA) 1999 Öppna dokument
Pipeline Accident Brief : Accident No. DCA-99-MP-004 National Transportation Safety Board (NTSB) 2000 Öppna dokument
Entrapment in garage kills one firefighter San Francisco, California Howell Scott M. Federal Emergency Management Agency (FEMA) 1999 Öppna dokument
Railroad accident report : derailment of Burlington northern and Santa Fe company intermodal freight train S-CHILAC1-31, Crisfield, Kansas, september 2, 1998 National Transportation Safety Board (NTSB) 2000 Öppna dokument