Titanic
The California Gold Rush
Abraham Lincoln
Martin Luther King Jr.
Boston Tea Party
Underground Railroad
George Washington
Amelia Earhart
American Revolution
Oregon Trail
Bill Clinton
Benjamin Franklin
Sacagawea
Lewis & Clark
Cesar Chavez
John Adams
Sherlock Holmes #18: The Adventure of the Dying Detective
Sherlock Holmes #15: The Adventure of the Dancing Men
Sherlock Holmes #11: The Adventure of the Norwood Builder
Sherlock Holmes #8: The Adventure of the Red-Headed League
Sherlock Holmes #6: The Adventure of The Blue Carbuncle
Sherlock Holmes #5: The Adventure of The Cardboard Box
Sherlock Holmes #4: The Adventure of the Engineer's Thumb
Sherlock Holmes #2: The Adventure of the Red Circle
Reaching the North Pole
Pony Express
Building the Transcontinental Railroad
Ulysses S. Grant
