1Yellowstone Natl Park Peace Corps
3 Freedman's Bureau Treaty of Brest-Litovsk
5 Boston Massacre
6Dred Scott v. Sanford Rosenberg Trial
8Mt. Etna Suez Canal
10Tibet
11Influenza Epidemic Lend-Lease Act
12 Salt March Fireside Chats
15Julius Caesar
16 My Lai Massacre
17 St. Patrick
19 War in Iraq
20 Uncle Tom's Cabin Republican Party
21Napoleonic Code Selma March
23Benito Mussolini
24 Exxon Valdez
25Triangle Shirtwaist Fire
26 Jonas Salk Israel-Egypt Accords
27 March Madness Nikita Khrushchev
28Intolerable Acts Three Mile Island
30 15th Amendment
31 Eiffel Tower