Talk:The American Practical Navigator
You can help
You can help by going to the NIMA page and copying from the PDF's listed. This document is quite large but contains much information. Use what I have added as a guide. I will continue to update as time allows. --Dual Freq 03:43, 24 February 2006 (UTC)
The page lists the date for this work as 1802, but many places in the text reference dates as late as 1910.