A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Andrew Nikitin
Date: 2016 Aug 15, 05:50 -0700
I found 2 papers about graphic logarithmic tables. Just like the author I find them to be fascinating devices and largely underappreciated.
Are there known examples of use of this form to represent almanac or other navigational tables?