報時球
The Nelson Monument, Edinburgh, UK
United States Naval Observatory, Washington, D.C., US
Deal Timeball, Deal, UK
Gdańsk, Poland
Gothenburg, Sweden
Guildhall, Kingston upon Hull, UK
Royal House of the Post Office, Madrid, Spain
Clock tower, Margate, Kent, UK
Clock tower, Brighton, UK
Time Ball, Cape Town, South Africa
Time Ball, Williamstown Lighthouse, Victoria, Australia