1957 Pontiac Full-line Foldout Brochure 1957 Pontiac Full-line Foldout Brochure (11.8 x 6.2 closed 23.6 x12.0 open) 16 panels. Composite views. Download File Type: pdf Categories: Pontiac, Pontiac Brochures Tags: 1957, Pontiac, Pontiac Bonneville, Pontiac Chieftain, Pontiac Safari, Pontiac Star Chief, Pontiac Super Chief