Lot 148 had more information added to the description.
Lot 252 now includes the prices realized.
1964 New York World's Fair Folder, "Your guide to the General Motors Futurama New York World's Fair 1964-65" with a picture of the GM Building on the cover. Inside is a floor plan of the building with a legend. There is a write up of the creation of the exhibits and what you will see. Size: Closed is 3 5/8" wide by 8 9/16" high. Opens to 10 3/4" wide. Condition: Mint