| Ancient Egypt | 2HHHJ37F2 |
| Greece Golden Age | 37775D26 |
| The Viking Invasion | 4HHHGC2BGF |
| Medieval England | 555513GJF |
| Feudal Japan | 6444726JG1 |
| The Industrial Revolution | 7FFFCGHJ4 |
| The Roaring Twenties | 8666351F7 |
| Moon Mission 1972 | 9555F9C1 |
| The Green Zone | B777J2JBG5 |
| Home Again | C555HG491 |
| Return to the Gadget - Lost In Time index entry |