- Harkness Tower: 216 feet, 284 steps to the roof
- The Carillon: 54 bells, pitched in B
- Total Weight: 43 tons
- Age of Bells: 10 bells were cast in 1921, the remainder in 1964
- Lowest bell: F♯ concert pitch, 13,400 pounds
- Highest bell: B♮ concert pitch, 26 pounds
- The Guild: Founded in 1949, renamed in 1964; 26 members maximum
|  Inside Harkness Tower |