"Harrisburg IL" . . . "517997.6220672" . . . . . . . . "479.97" . . "1.763781903138816E7" . . . . . . . "1.763E7" . "618" . . . "Harrisburg,_Illinois#Cottage_Grove_Fault_System" . . . "1.0" . "1.711982140932096E7" . . "8219" . . . . "Southern Illinois Railway and Power Company" . . . . . . . "121.0056" . "1.712E7" . . "Harrisburg, IL" . . . . . "Harrisburg (Saline)" . . . "Harrisburg, Illinois" . . . "\u22126" . . "62946" . . . . . . "Harrisburg" . "Harrisburg,_Illinois#Natural_disasters" . . . "Cottage Grove Fault" . . "Gateway to the Shawnee National Forest" . . "Harrisburg Coalfield" . . . . . . . . "510000.0" . . "\u22125" . "121.0" . . . "Harrisburg, Illinois" . . . . . . . . . "Harrisburg Coal Field" . . . . . "3.11" . . . . . . "479.94042715460193" . .