This item is found in the Museum of History's offices, in the library section. Once you reach the top of the stairs continue east until you're in the hall. Take a left and then a right then another left. It should be in the bookcase on the middle shelf.
- The original official game guide mistakenly listed this item as being in a room on the western side of the same floor, while its actual location is in the east. This was corrected in the Game of the Year Edition guide.
- In reality, these are pre-War pennies.