A retrospective on the famous [Riverview Bobs]! : r/rollercoasters
PHOTO – CHICAGO – RIVERVIEW AMUSEMENT PARK – THE BOBS ROLLER COASTER – HEADING INTO A DOWNWARD CURVE – IT WAS REPUTED AS THE SCARIEST WITH MANY STEEP HILLS – I NEVER
The Bobs
The Bobs (roller coaster) - Wikipedia
A retrospective on the famous [Riverview Bobs]! : r/rollercoasters
c.1920? Bobs Roller Coaster Coney Island NY post card New York City Amusement | eBay
Bobsled roller coaster - Wikipedia
Riverview Park, Chicago - My Dad's Rocking Memories