| 1902: Kay Richards & Company Founded |
| 1903: First Flight at Kitty Hawk |
| 1905: Einstein Proposes Theory of Relativity |
| 1908: Ford Introduces Model - T |
| 1909: Plastic is Invented |
| 1912: The Titanic Sinks |
| 1914: WWI Begins |
| 1920: Women Granted Right to Vote in U.S. |
| 1924: 1st Winter Olympic Games |
| 1928: Penicillin Discovered; McKelvey & Company Founded |
| 1929: NY Stock Market Crashes |
| 1930: Sliced Bread Available |
| 1932: Lindbergh's Baby Kidnapped |
| 1937: The Hindenberg Disaster |
| 1941: Japanese Atack Pearl Harbor |
| 1944: D-Day |
| 1945: Microwave Oven Invented |
| 1950: Korean War |
| 1954: Segregation Ruled Illegal in U.S. |
| 1956: Velcro Invented |
| 1961: Berlin Wall Built |
| 1963: JFK Assassinated |
| 1965: U.S. Sends Troops to Vietnam |
| 1969: Neil Armstrong is 1st Man on the Moon; Merger to Form Parker/Hunter |
| 1972: Watergate Scandal Begins |
| 1975: Microsoft Founded |
| 1981: 1st Woman Appointed to U.S. Supreme Court |
| 1986: Challenger Space Shuttle Explodes |
| 1989: Berlin Wall Falls |
| 1991: Operation Desert Storm |
| 1994: Mandela Elected President of South Africa |
| 1998: U.S. President Clinton Impeached |
| 1999: Fear of Y2K Bug |
| 2002: Parker/Hunter Centennial Celebration 2002 |
| 2005: Parker/Hunter Incorporated acquired by Janney Montgomery Scott LLC |
