The U.S. Naval Observatory copy of the first edition "Bowditch" has the imprint "Printed at Newburyport, (Mass.) 1802.
U.S. Government image from: <a rel="nofollow" class="external free" href="http://www.usno.navy.mil/library/rare/bowditch.jpg">http://www.usno.navy.mil/library/rare/bowditch.jpg</a> Originally from <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>; description page is/was <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Image%3ABowditch-1st-edition.jpg">here</a>.