What Was? Set of 40

This award-winning series offers informative accounts of key historical events as well as important current events and artifacts. Each lesson is fun-to-read and features exciting illustrations plus 16 glossy pages of additional photos and historical illustrations.

Inside- What Were the Twin Towers?

Inside - What Was the Gold Rush?

If a title is out of stock we will substitute with another title from the series.

Volumes in this Series:

1. What Was the Age of Exploration? - New Arrival
2. What Was the Alamo?
3. What Was the Battle of Gettysburg?
4. What Was the Berlin Wall?
5. What Was the Bombing of Hiroshima?
6. What Was the Boston Tea Party?
7. What Is the Civil Rights Movement? - New Arrival
8. What Is the Constitution?
9. What Is the Declaration of Independence?
10. What Was D-Day?
11. What Was Ellis Island?
12. What Was the First Thanksgiving?
13. What Was the Gold Rush?
14. What Was the Great Depression?
15. What Was the Great Chicago Fire?
16. What Was the Hindenburg?
17. What Was the Holocaust
18. What Was Hurricane Katrina?
19. What Is LEGO?
20. What Was the Lewis and Clark Expedition?
21. What Was the March on Washington?
22. What Were the Negro Leagues?
23. What Is the Panama Canal?
24. What Are the Paralympic Games?
25. What Was Pearl Harbor?
26. What Was Pompeii?
27. What Were the Roaring Twenties?
28. What Were the Salem Witch Trials?
29. What Was the San Francisco Earthquake?
30. What Is the Statue of Liberty?
31. What Is the Stanley Cup?
32. What Are the Summer Olympics?
33. What Is the Super Bowl?
34. What Was the Titanic?
35. What Were the Twin Towers?
36. What Was the Underground Railroad?
37. What Was the Vietnam War?
38. What Was the Wild West?
39. What Is the World Series?
40. What Is the World Cup?