Calendar Studies

• Time in Ukraine
• Moscow Time
• Richard White Clocks
• Orologio: Restoration of St. Mark's Square Tower, Venice
• How Stuff Works: Time
• Leap Year Calculation for Year 2000
• Horology - The Index
• National Association of Watch and Clock Collectors
• David Knight - Watchmaker from UK
• Pocket Horology
• Daylight Saving Time
• Abbey Clock Clinic - Mark Headrick's Horology Page