Jonathan Ingersoll Bowditch – författare

American Practical Navigator

New American Practical Navigator

Being an Epitome of Navigation; Containing All the Tables Necessary to Be Used With the Nautical Almanac in Determining the Latitude, and the Longitude by Lunar Observations, and Keeping a Complete Reckoning at Sea

New American Practical Navigator

Being an Epitome of Navigation; Containing All the Tables Necessary to Be Used With the Nautical Almanac in Determining the Latitude, and the Longitude by Lunar Observations, and Keeping a Complete Reckoning at Sea

Bowditch's Useful Tables

Bowditch's Useful Tables

Useful Tables

Useful Tables