Song: "Harry Truman"
Artist: Chicago
Peak position on the Cashbox Singles chart: #19
Number of weeks on the Cashbox Singles chart: 10
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| February 15, 1975 | 82 | Harry Truman | Chicago | Columbia 10092 |
| February 22, 1975 | 67 | Harry Truman | Chicago | Columbia 10092 |
| March 1, 1975 | 44 | Harry Truman | Chicago | Columbia 10092 |
| March 8, 1975 | 36 | Harry Truman | Chicago | Columbia 10092 |
| March 15, 1975 | 30 | Harry Truman | Chicago | Columbia 10092 |
| March 22, 1975 | 25 | Harry Truman | Chicago | Columbia 10092 |
| March 29, 1975 | 20 | Harry Truman | Chicago | Columbia 10092 |
| April 5, 1975 | 19 | Harry Truman | Chicago | Columbia 10092 |
| April 12, 1975 | 30 | Harry Truman | Chicago | Columbia 10092 |
| April 19, 1975 | 53 | Harry Truman | Chicago | Columbia 10092 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.