Text and photographs provide an account of the voyage from Peru to Polynesia made by Thor Heyerdahl and his crew on a balsa wood raft in 1947 in an attempt to test certain theories about the migration of ancient peoples.
Describes the physical characteristics and habits of prehistoric birds that are now extinct, such as archaeopteryx, and those of species that have either recently vanished or are facing extinction.
Describes the eruption of Mount Vesuvius in A.D. 79 that destroyed the town of Pompeii, and how archaeologists are able to learn about early Roman life through excavations there.
Describes clothes and crafts throughout the nineteenth century, highlighting changes brought about by the Industrial Revolution and new technological developments.