Related Clues:

• See 55-Across
• Auto pioneer Ransom
• Auto maker Ransom E. ___
• The 'O' in R.E.O.
• Automotive pioneer
• Cross
• Auto pioneer
• Automobile pioneer
• Cutlass, e.g.
• Reo maker
• Cutlass or 98, for short
• 98, in the car world
• Cutlass maker, briefly
• An 88, e.g.
• Auto pioneer whose namesake car is being phased out