On The Line: The Story of the Greenwich Meridian

Every year, thousands of people come to the Royal Observatory Greenwich to have their photograph taken on the Prime Meridian Line - Longitude 0 Degrees - as they stand in the Eastern and Western Hemispheres at the same time. But what is the purpose and history of the Greenwich Meridian?

• | Author: Greenwich Royal Observatory, Louise Devoy
• | Publisher: National Maritime Museum
• | Publication Date: Aug 01, 2019
• | Number of Pages:
• | Language:
• | Binding: Hardback
• | ISBN-13: 9781906367619
• | ISBN-10: 1906367612