I have a parts book for 58-62 full size Oldsmobile. I have never seen another one of this particular issue. It's in pretty nice shape for a used 47 year old book.
58-62 Oldsmobile $75
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1966 Strato Chief 2 door, 427 4 speed, 45,000 original miles
1966 Grande Parisienne, 396 1 of 23 factory air cars (now converted to a "factory" 4 speed)