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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Prime Meridian
From: Jackson McDonald
Date: 2014 Mar 18, 15:09 -0400
From: Jackson McDonald
Date: 2014 Mar 18, 15:09 -0400
Please find attached some photos of the French nautical chart that led me to do a little research into the designation of the Greenwich meridian as the Prime Meridian in 1884. This chart, dated 1771, uses the "Meridien de Paris" as the initial line for numbering "longitude orientale" and "longitude occidentale." Sent from my iPhone Ambassador Jackson McDonald (ret) President Jefferson Waterman International