Eugene Sheffer puzzle clues 2016 Sep 26

• Accountant's backup document Crossword Clue
• Altercation Crossword Clue
• Arlene and Roald Crossword Clue
• Artist Magritte Crossword Clue
• Chicago suburb Crossword Clue
• Cringes in fear Crossword Clue
• Employee's milieu Crossword Clue
• End era Crossword Clue
• Enduring literary work Crossword Clue
• Strong Crossword Clue
• Suddenly occurs to Crossword Clue
• Talked on and on Crossword Clue
• Vacuuming and dusting Crossword Clue
• 'You betcha!' Crossword Clue